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Rockford Fosgate P3D4-12 with Ported Enclosure - Customer Ratings & Reviews



5 star
82%
4 star
12%
3 star
4%
2 star
1%
1 star
1%



Durability
4.7
Value
4.8
Features
4.8
Design
4.8
Usability
4.8

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Customer Reviews

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good

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Pretty well made box. The sub hole was a little too small for my 12" hcca but a little cutting solved that. I didn't have time to make my own box so this suited me realyl well.

By Trevor on October 29, 2014

124

found this helpful.

Very very nice, exact specs below.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Very nice box. The carpet is nice and seems to be glued properly, although it does look like it might rub off in time. Build quality is very nice, feels very sturdy. There are some globs of dried glue on the exterior but nothing I can't get over. It would have been nice to not have the sub cutout so close to the port but that's just nitpicking. Doesn't come with wires internally but the terminals are much nicer than I've seen on other prefab boxes.
Regardless of what Belva has published, this box is not 1.8 ft.

The gross volume is 1.97 ft, but after taking into account port displacement, it's net volume is 1.30 ft. It's also tuned to 34.4 Hz. Determined using the Torres Speaker Box Calculator.

By Alex B. on July 4, 2013

116

found this helpful.

good product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Sound really good and looks good. Made fairly good. Would for sure recommend

By Bryan on May 28, 2014

120

found this helpful.

well built box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

For the price it cannot be beat. This box meets the recommended size enclosure for the single sub i ordered, which is the Rockford P2D4. Ported to trick the sub its in a bigger box with poly fill lining. Well built and carpeted in dark gray. I highly recommend it. Hits lows hard and loud.

By Rick on December 19, 2013

112

found this helpful.

Not bad

The following review is for 1SV12B, which is a part of the bundle you are viewing.

So I bought one of the "Sonic Boxes" a couple years back and it was similar to this box but gray. The sonic box was better build quality. This box has a hole cut that is nowhere near center. It's up and to the right a bit, but that's what you get for a 55 dollar box I guess. The carpet around the ported has started to come unglued and the box hasn't had any play time what so ever. It seems to be mdf and 3/4". The dimensions are correct. Port tune is around 35 hz and net box size is around 1.4 cubic ft. The poly fill probably needs to be glued down so I will stay inside the box. The port used to be rounded on the inside with the sonic box now it is not. It is a good box to get by on since it is built pretty well, but I would recommend getting a box built to spec for the woofer you have for optimal sound. For 55 bucks it's not a bad way to get by, just don't expect the best for that price point.

By Luke on December 23, 2013

107

found this helpful.

Great Prefab box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I would highly recommend this box it sounds like it is tuned between 34-36hz hits lows really good unlike i was expecting since it is vented. I had a rockford fosgate p3 and it sounded amazing in the box and now I have an Alpine type S in there until my new p3 comes back in and the type s even sounds great i didnt think a type s would pound like it did. Good box would def recommend and buy again if need be.

By Christopher on September 23, 2013

106

found this helpful.

Best Sub I've Ever Owned

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have 2 of these hooked to a hifonics brutus 1600 watt amp at 1 ohm and they slam. I have had a lot of different subs and by far Rockford has my vote.

By Chris on April 8, 2011

103

found this helpful.

Awesome box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box sounds great coupled with a Pioneer Champion Series Pro and 1500 watt amp. Very deep bass tones and very loud. Definitely would recommend.

By Bob_D on December 15, 2014

104

found this helpful.

Great product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Slim and powerful speaker that packs massive power for a great price.

By Ernest on June 8, 2014

107

found this helpful.

Worth the space

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I downgraded from a much larger box to this one and noticed no difference. Saved me some space, though it's still pretty big, and handles the sub perfectly. Feels sturdy and looks good.

By Matthew on May 5, 2014

107

found this helpful.

Rockford fosgate is back

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This is by far rockford fosgate's best middle range sub. Iv bin running 1 on a JL Audio XD600/1 and iv out bass/preformed some of my friends more expensive sub's... not only that but the clarity and sound quality are mind blowing for a sub in this price range. Rockford fosgate have far out done themselves with this redesign. I pound this thing pretty hard in a sealed box and it never gets hot.. the dust cap only gets a little warm but that tells me that the cooling design is excellent and keeps it nice and cool under stress. Iv bin running with this sud for 4 months now and I can't be more happier.

By Randy.F on February 5, 2014

102

found this helpful.

Belva

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This cost more then the gray one but they both perform the same just that the black exterior looks way better then the gray

By eduardo on February 11, 2015

102

found this helpful.

Great

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Greatest box I've owned sounds great in a smaller car I had it in a bigger car and would have needed two to get the bass I wanted outta them but then I bought a ford fiesta and it's smaller so it sound great and is perfect for my little car

By Lizzard on August 13, 2012

96

found this helpful.

Amazing bass

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Product is awesome, great quality and even better sound, you will not find a better quality sub for the price.

By Arron on June 9, 2014

92

found this helpful.

great boxes

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great construction. Good solid connections for your speaker.If I needed another one. I would look no further.

By Art on March 9, 2015

94

found this helpful.

Literally the best bang for your buck.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I am a bass head in progress and I purchased the Rockford Fosgate P3D4 12 inch and damn does it hit lows, broke it in slowly for about 2 weeks and then unleashed the beast and I am very pleased with the performance and cleanliness of bass. I 110% recommend this sub especially at the price, I have this powered temporarily by a Alpine MRP-M500 at 2ohms and it is a great combo. Thanks again Sonic.

By Joseph on December 17, 2014

91

found this helpful.

W.O.W

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Well I used to just have a single pioneer 12" and I wanted to upgrade stuff. I did a lot of looking around and decided on these, and well, I got them in a perfect spec box for them, and wow do they pound. I have only had them in about 2 weeks, but so far no problems besides they get warm, but its 90 and humid here in MN right now so thats why. I had a Hifonics ZRX1200.2 Running them but that thing over heated so fast, and I fried it. Well anyways I am not running a RF R1200.1D, and it makes my mirror non usable and gives me a back massage! Love these! Highly recommend them!

By Cody on July 15, 2013

88

found this helpful.

Nice Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box will definitely help the RIGHT sub put out some serious bass.

By FabSeeker869 on March 5, 2015

91

found this helpful.

Great strong box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great box, solid construction, easy set up. I personally prefer an exterior terminal connection that is a push type, but this screw type works just fine. I highly recommend.

By Damian on August 24, 2014

93

found this helpful.

The best value!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This woofer sounds amazing and is crystal clear bass. It hits hard and has real deep pumping bass and kills my two 10 in P1s. The best money for the buck.

By mike on July 26, 2013

89

found this helpful.

Solid for a cheap option

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I used this with a JL Audio 12WX sub powered off a Polk Audio amp giving it 200 rms. The box produced great output considering the entry level power and for a non-audiophile the clarity will be fine. Yes, a custom made box is ideal but if that's not an option for you then this is a suitable alternative.

By Josh C. on June 18, 2013

91

found this helpful.

Dissapointing Punch Stage 3

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Severely disappointing, I bought these in August had them installed in september, and today the second sub stopped working after 2 months of use. They definitely don't make them like they use to .

By Jamal on November 28, 2013

86

found this helpful.

These subs beat!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I've had Rockford before but had them on a 1000 watts. Now I have them on a hifonics Zeus series 1200.1 at 1 ohm and they get busy!! You can't go wrong with rockford.

By jay on October 16, 2014

89

found this helpful.

Best subwoofer

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Its has deep sound and crisp handkes pretty good i will buy another one

By Miguel on October 20, 2014

85

found this helpful.

AWESOME BOX!!!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I dropped my Fosgate P3 into this box and HOLY CRAP!!! I had this sub in a sealed for a while and thought it was loud.....but now its insane!!!! LOUDER THAN HELL! GET THIS BOX IF YOU HAVE a TYPE R OR P3!!

By Muck on May 9, 2011

88

found this helpful.

These are some beast

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Best sub i have ever owned.... i have two of these in a pro box and dont have to turn the volume all the way up.... And I have my sub level on 5 but it can go up to 15 so you know they hitting.....

By mactae on October 19, 2013

84

found this helpful.

All i can say is WOW

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Well, i bought this box with a 12" rockford t2d2 to place in it. I noticed this box was around 40 pounds and my sub was around 70 pounds.

I was a bit skeptical at first when i placed it in, thinking the box would break. I have been pounding the living hell out of that sub and it has sounded clean, loud, and incredible... Perfect amount of air space, 1.8 cubes.

Def would recommend this to anyone...

By BassHeadDan on February 20, 2013

85

found this helpful.

great buy

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Its a wonderful box, I'm enjoying it right now, it sounds good in my Honda Accord.

By blakk on March 24, 2014

81

found this helpful.

BEST BOX EVER

The following review is for 1SV12B, which is a part of the bundle you are viewing.

MY MUSIC IS SO LOUD NOW. I LOVE IT!! NO ONE LIKES TO SIT IN THERE WITH THE VOLUME UP. ITS AWESOME! AND SONICELECTRONICS GOT IT TO ME IN A TIMELY MANNER! THANKS!!! CARPET IS GREAT! PERFECT SIZE TOO! I HAVE A SWR12D2 ALPINE TYPE R. JUST ONE!

By KING CHARLES on September 17, 2013

85

found this helpful.

Great Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I bought this for my RE sex sub and sounds perfect. my sub is a 12in sub but i had to get the sub cut out widened. Local car audio place did it for free.

By RICHARD on August 8, 2011

85

found this helpful.

Best box I've ever bought

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I can't believe I didn't know about his website before now.. This box was worth every penny I spent... Great quality and amazing support when I had questions.. Will definitely be ordering from them again

By Lunchbox on April 6, 2014

81

found this helpful.

nice box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Nice box,good bass tones,Great price,thinking about getting another for the car,

By Joe on October 15, 2013

88

found this helpful.

nice enclosure

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This was a very good enclosure not cheap made at all I got a jl w3 12" in it and it sounds very good better than my 2 12 inch pioneer in a seal box

By justin on February 13, 2015

83

found this helpful.

nice

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Pretty good box mine was broke but it was probably a rare instance

By joshua on February 2, 2012

80

found this helpful.

Perfect Specs for JL 12W3V3 Ported Enclosure

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I searched for a decent sub enclosure that would match the JL Audio specifications for the 12W3V3 in a ported enclosure.
This sonic sub box was a near perfect match for specified enclosure volume (1.7 cuft) and port tuned frequency (31 HZ, after measuring the port size, length and using online calculators).
Shipping was a little expensive (30.00) but it arrived in a day and 1/2. The box is solid and well constructed- not perfect- it has a hand built appearance- but it is sufficient.
The JL sub fit in the opening with no issue. The terminals are light duty but also sufficient.
After much research and deliberation, I did add some layers of poly fill batting to the walls of the enclosure's interior. I bought some pre-cut 1" thick pads from the fabric store- they were sold as baby crib side cushion padding. I put one layer on the top, bottom and left and right sides, being careful not to obstruct or block the entrance to the port slot. I put two layers on the wall directly behind the woofer. now the woofer back wave sees a group of nicely padded walls.
Again, after reading the pros and cons of doing this with a ported enclosure, I took a chance and did it before listening to the speaker- I wanted to get it right the first time I put it together. I had a hard time with envisioning running the sub with no padding on the interior walls.
The results are paying off- I seem to have plenty of output from the 12W3, and it is absolutely tight and deep when compared to other ported subs I have heard, and there is zero unwanted port noise- and no muddiness or booming.
The sound is right on the money- absolutely perfect and exceeded my expectations.
My only issue is the size of the enclosure- it takes up about a third of my small SUV's cargo area.
In the future I may try to find a much smaller enclosure and go sealed, about a third less volume than the JL specs for sealed, and maximize the volume with a complete polyfill stuffing and see what that sounds like. Maybe not though, this one sounds like a winner with the JL 12 W3 and it isn't even broken in yet!

By anthony on December 23, 2011

82

found this helpful.

Just got it all installed, love it.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Pros, loud as hell! Cons, its a really deep box. Got the Boss phantom subwoofer installed into this box, and couldnt be happier! I only just got it installed, but so far, it's been unbelievably loud. Recommend it for sure.

By futes on May 6, 2011

83

found this helpful.

Awesome box, BUT DON'T buy thinking your going to hit low notes

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Really good box but don't buy thinking you are going to hit the low notes. Way better then sealed!!!

By Trenton on September 6, 2013

79

found this helpful.

Great value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I bought this boxes wondering what it would sound like I put my candy red audio pipe in that box Ty really gave my the boom i was looking for overall great box i would recommend it

By Jamiere l on February 21, 2013

80

found this helpful.

It is a good box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

It is a really good box the only problem i have is with the terminals and the terminal cup. For one thing you might want to put some silicone around the inside to seal it off and the other thing is that the terminal nuts get lose and the terminals touched each other and blew out my sub. So if u buy this box make sure that the nut are TIGHT!!!! If not it will losen up and the terminals could touch and blow your sub.

By Robert on February 20, 2012

81

found this helpful.

Monsters

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I installed these in my friends truck on the RE audio dts 1500 and that amp really makes these things quake. Box tuned to 34 hz and they get down. Great speaker for the price.

By austin on February 22, 2012

76

found this helpful.

Belva 1SV12B

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box is well vented.. Made professionally, looks nice, and bumps HARD with my Rockford Fosgate sub. It pounds the hell out of my big car. Fantastic and well worth the money.

By Matt on February 9, 2015

82

found this helpful.

Great!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Ive had no problems with this box.

By Robbie on August 12, 2011

76

found this helpful.

enclosure

The following review is for 1SV12B, which is a part of the bundle you are viewing.

for what it is the enclosure is well built and worht the cost. but for the application it ws recomended for its acctually to small. way to small for the sub but still worth the money if nothing elese for the quality of the build.

By Ron on April 29, 2014

79

found this helpful.

Best Sub I've Owned

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub hits super hard and clean. I owned 2 JL 12" w3's and my one P3D4 hits just as hard. I have a ported box with a 1200 watt amp and is perfect. I can't be more satisfied with this sub. I was thinking about getting two of them but it would be too much for me e30. For the price I would highly highly recommend for anyone to consider buying these.

By D-Marsh on April 24, 2014

77

found this helpful.

Banging

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Good box for the money. Sounds great!! Feels durable. Nothing to complaint about. Always been the vented type guy.

By Chris on March 24, 2014

80

found this helpful.

Worth the price for the convenience.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Made installation a snap without having to build something. Sounds great.

By Edward on September 18, 2013

77

found this helpful.

Excellent Sound quality

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I definitely would recommend these speakers to anyone that wants a deep hard bass feel..Key is Vented/Ported box...I have 2 of these subs in a ported box...with a Planet Audio BB2 1400 watt amp 1 OHM....and they hit hard!! Flexes my car roof! BUMP FOR GOOD PRODUCT!

By Slim on June 30, 2011

74

found this helpful.

pretty solid

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I had a 12" Alpine Type X in this box. For the first year it slapped pretty hard and I had no complaints about the level of sound it would put out. I would be pleased but after a little more than a year my sub ripped the faceplate off of the box, or whatever u call the wood that the sub attaches too. All in all, this box would be great for a sub that is around the 500 RMS range, just be careful with big subs.

By Brian on May 3, 2011

76

found this helpful.

Rockford all the way

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These things BANG! Only my second pair of subs but damn, what a difference. Wired to a Rockford Fosgate P1000-1bd bought off Sonic Electronix for way cheaper than Rockford is asking for it.
Very fast shipping and it was free. Also the cheap prices can't beat it. Saved $200 by buying a set of these on this website vs. Rockford once again. Also bought the wiring from Sonic Electronix for about half the price. Thank you SonicElectronix for saving me a butt load of money and the great service. Will definitely be returning and buying again!

By Dallas on April 12, 2011

73

found this helpful.

Sonic Sub Box: 1SV12

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Forget for a moment the price. The house system has a separate low end amp as such powered base cubes were not considered. (These became parts of a replacement).
Loaded with Fosgate P2s they work excelent.
Modifications:
Egg crate foam added inside except for port area.
1.5" wooden feet added for appearance and getting the cone area out of vacuum cleaner "range".
Suggestions.
Although the price was great I would gladly have gone a few more bucks for wood venear.
Down firing seam to be better. Would be nice if ther were that version even if somewhat larger. Size increase depending on driver characteristics.

All in all................
Good price and low hassle. The best recommendation is they need be heard, or do I mean felt.

By Wandy on March 14, 2011

73

found this helpful.

sturdy but bad port design

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I put a alpine type r in this in my 2000 ram ext. Cab on the back seat and I can hear air rushing through the port I wish I would have went with a sealed box and the hole was off center this box would be good for a trunk of a car

By Daniel on March 18, 2015

74

found this helpful.

Best box for Alpine Type R

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I saw a lot of other boxes for all around the same price and the reviews were so mixed. A buddy of mine has two type r's in the basic Alpine boxes and it doesn't come close to how loud these boxes are. Personally, the 3/4" MDF/polyfil combo produces a much deeper, better bass than all of the other boxes. GET THIS BOX IF FOR TYPE E/X/R or any subwoofer that it fits the Ported Enclosure Volume range!

It is 27 December 2014 and I installed my Type R in this box with an Orion CO2400.1D amp and SoundQuest 2F Capacitor around Thanksgiving of 2014. It sounds amazing!

By Eddie on December 27, 2014

73

found this helpful.

Amazing

The following review is for P3D4-12, which is a part of the bundle you are viewing.

this is an amazing product because it isn't that pricey, they look great, and they shake everything in my car with ease and cleanliness. I would definitely recommend these to everybody.

By Hurley394 on May 26, 2014

75

found this helpful.

Boyfriend Loves this box.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I purchased this box for my boyfriends Xmas present. He absolutely loves it. It's built strong, good insulation, love the look and overall it makes a speaker sound wonderful. His Planet Audio sounds 10x better than it ever has. Only complaint was the wiring area. Complicated to wire through so we ran them trough the port. Just as easy works just as well.

By Bradlee on January 16, 2014

79

found this helpful.

Nicely built, sounds great.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The box is very nice. It has polyfill in it, the polyfill is not secured very well it is probably best to go through and glue it down, and is built very nicely. The box will (more than likely) splinter when you try to screw holes into it but its MDF and that's what MDF does. It sounds great with an Orion XTR PRO 12 4 in it and hits lows very nicely.

I would definitely recommend to anyone who was looking for a relatively cheap but nicely built box.

By Jeff on November 5, 2013

78

found this helpful.

This box works well

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Paired with an alpine type r it works very well and adds much boom to my system I have no issues with this box at all not a custom but solid sounds good and much More easy to come by if you don't have time or restores to build your own, before this box my bass was loud after this box my bass was a bomb

By nathan on September 18, 2013

75

found this helpful.

Very good sub for the price!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I just purchased this sub. I replace an older model Alpine type R12. There was nothing wrong with the alpine, but I just wanted to switch things up. I searched through all of the higher end subs that Sonic sells, and I kept coming back to this one. For 144 bucks I thought what the heck, I'll give it a try. I've known of Fosgate for a long time, but I didn't know what I was missing out on! I'm running one of these subs in a 1.20 cubic foot sealed box on a 600 W rms pioneer amp. So far from what I can tell, this sub will take a lot more juice then what I'm feeding it. For one 12 on 600 watts, this sub is hitting pretty hard. I'm thinking of putting my old MTX thunder 6500d on it and seeing how much louder it will get! You will not be disappointed with this sub. Trust me. Only gave it one star for durability because I haven't had it long enough to find out, although it seems pretty tough, especially with an aluminum cone. Oh yeah, and fosgate is an AMERICAN company!

By Mike on December 14, 2011

73

found this helpful.

Well built

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I purchased this box for a 12' kicker cvx. First of all this box was built well and very sturdy. However, the sub I installed needed a little more air space. I would recommend this box for any subwoofer under 600 watts.

By Alvin on July 21, 2014

77

found this helpful.

Great power

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Great subs ton of power perfect for any system and shakes my car , hatch back vehicles like mine are insanely loud for bass, barely even moving the subs are super loud great subs got two recommend these for sure

By Roderick on December 10, 2013

73

found this helpful.

Best Sound Quality

The following review is for 1SV12B, which is a part of the bundle you are viewing.

"BEST" Box ever. I have a JL Audio 12W7 on JL Audio 1000.1 and this sub hits HARD. MY friend asked why my sub hits harder then his 2 12" Audiobahn Immortals. I Would RECOMMEND this box for serious Bass

By Erick D on April 29, 2011

72

found this helpful.

Holy

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have 2 of these wired to 1 ohm ran by a Hifonics Brutus 1200.1d amp (1200+ watts RMS). And let me just say, WOW. These subs blew my expectations out of the water!!! The included bass knob with the amp is wired in and these bad boys can only be turned up a quarter of way until they blow my ear drums out. The first song I played was Gas Pedal with the volume high and boss knob turned up slightly past 1/4 of the way, and my rear view mirror sank straight down it literally took my breath away. I have these in a HUGE ported Pro Box too. I HIGHLY HIGHLY Recommend these subs to anyone and everyone, they are insane!

By Andrew on June 4, 2014

73

found this helpful.

Great Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Would definitely recommend this box. Put a Fosgate T1 in this box and it sounds really great. Didn't think it would have enough volume for the sub but it is awesome. One of the cons when I received the box the carpet was comin off on one side, but nothing some good old adhesive spray can't fix.

By Alexandro on April 28, 2014

74

found this helpful.

P3

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have only one of these paired up with the new p500x1 in a prefab vented box from sonic electronix Id say its tuned to 34-38 hz.. kills the lows had to get the cut out opened a little more since the p3 is 11.25". This sub is really sturdy and can take a beating veryyyy clean bass and Ive gotten a lot of compliments from it and I only have the gain up half way at most and it flexes my whole car! Upgraded from a previous kicker cvr and also a p1 10 inch of the same model neither can compare this sub is a monster would recommend to anyone this sub will sound good in the right tuned vented/ported box and sealed as well.

By Gilchrist on September 4, 2013

73

found this helpful.

Recieved the much needed cone design!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These new versions of the P3's are a WORLD better than there predeccessors. Thanks to Rockford for getting rid of the plastic cones and using the aluminum in its place! No more will you see nasty cracking of the cone on these woofers! Great Job Rockford! They sound phenomenal btw!!

By Trae on August 30, 2011

69

found this helpful.

good subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Hooked 2 up to 1600 watts and they seem to be holding up very well. Can't have the volume cranked too long-they're loud!

By Tyler on May 15, 2014

70

found this helpful.

Amazing

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub is the best Rockford sub I have ever heard. Had it paired with a bd500 and it hit 137.4 in an rx7, came in second place.

By Tyler on August 13, 2013

68

found this helpful.

Great subs!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Very durable with a great sound! I get mad attention in my F150 with it only set at 2ohms! Make sure you have a nice sized box though because you don't want to cheat the sound.

By DBKWU on July 31, 2013

71

found this helpful.

Great Subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I purchase 2 P3's about two weeks ago and put them in my Tahoe. I have them in a ported box wired down to 1 ohm with a Hifonic 2000watt amp behind them. The low end that they produce is round and accurate to the note. For these to produce that much sound you can't beat the price. I've told my friends that they need to upgrade their subs and get these.

By Anthony on August 5, 2012

68

found this helpful.

One word, WOW

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These subs are just plain great, the quality and sturdiness of these mean subs are what you'd expect from Rockford. I couldn't resist so I turn them up just a little and in about a minute a neighbor came out and said "It's a little loud, can you please turn it down". The funny part is that they were playing at about 5% volume.... I've owned the previous model and these new ones hit harder and cleaner. These subs are worth every single penny.

By kevin on August 7, 2013

67

found this helpful.

P3d4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Damn good speaker. Easier ordering from Sonic than dealing with the hassle at a shop. Have in my jeep and one 12 sounds like 2 in the ported box I built for it. Perfect hard hitting and nice quik response. Highly recommend for anyone to purchase this speaker.

By Bileho on October 23, 2012

67

found this helpful.

Awesome box for the price

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great price. This box is constructed well and looks great. I put a CVR12 in this box and it sounds a lot better than my old small sealed box setup. I would definitely recommend this box.

By bobby on July 9, 2012

68

found this helpful.

Great box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I put my Pioneer TS-W309S4 sub in here and it sounds fantastic. Just as good and clear as my friend's 15. This box was relativly inexpensive and is quite sturdy. It looks great as well. The only con would be there is i tiny chunck of carpet missing on the port, it seems like they made it quickly. Either way, this is great box, you should buy it.

By Ivan on February 6, 2012

68

found this helpful.

Um Yeah !!!!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

If your questioning the quality of this enclosure. Question No More. It is built sturdy, solid (not dry) MDF, all corners are properly sealed, last but not least they even took the extra step in making the Tuned Port Wall with a Rounded Edge!!!! I don't care who you are thats A GREAT DEAL!!!!

Perfect for the EARTHQUAKE SOUND Tremor -X124
P.S Remove the Terminal Box and throw a bead of silicone around it. It will eventually allow air to escape.

By GIT-SUM on November 2, 2011

70

found this helpful.

Bass!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

So I got this sub with the intentions to slam. It is a very good sub and it hits hard im not going to lie. I have it hooked up to a hifonics D.1000 at 2 ohms and its in a sonic ported box. IF you could get a very large ported box for this than it would slam. But overall great buy and I'm looking to get one more in the feature forsure.

By nate-dog on May 18, 2011

68

found this helpful.

Rockford p3d4 12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

great speaker, comes with plenty of hardware and wiring schematics. really fast shipping.

By Mike on March 3, 2015

68

found this helpful.

Whoa!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I did not expect this much bass with clarity from these speakers. Yes I am Impressed. I am now an official Rockford Fosgate fan.

By Roy on April 8, 2014

70

found this helpful.

Great Product! By far Best sub's for my truck!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have went through a-lot of sub's in my life. I drive a 01 1500 Ram. Stock electrical system. I have two of these bad boy's in a sealed box. I am under powering them right now for break in time, then Throwing on there matching amp. Great buy 2 sub's for under 300$. Sound Quality is amazing!

By Robert on February 22, 2014

66

found this helpful.

Durable

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Not the best subs ive owned in this price range. But i think it was mostly because of the rockford enclosure i bought them in. These are nice subs. But rockfords pre-fab enclosures suck. They have no room in them and they are made for designer looks rather than sound quality and spl. Rockford amps are just ridiculously priced. But they do what they say they can do. Id never buy a rockford amp though. You can get an amp that does the same thing for half the price of rockfords. But these are over all good subs. They can take a beating.

By Audio freak on September 25, 2012

66

found this helpful.

Great Subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Rockford fosgate P3 is a great speaker thank you Sonic Electronix for the fast shipping and great price.

By Pcole008 on September 17, 2012

67

found this helpful.

GREAT QUALITY

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I just got these about a week ago and WOW! Got 2 on a Hifonics Brutus 1200.1 @ 1 ohm and they hit hard, loud, yet clean. I know these bad boys can take much more than they're rated. The gain is a little over half and the sound is incredible and they're barely moving! Maybe moving up to a larger amp in the future but I'm more than satisfied for now.

By Stephen on March 27, 2012

66

found this helpful.

Rockford Rocks

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This Sub sounds awesome in my Mitsubishi 3000 GT. I installed it in a non ported box because I like mostly Rock music and a tight bass sound. This sub performs beyond my expectations in price and quality. Thanks Sonic.

By Bill on March 8, 2012

65

found this helpful.

Great bang for buck

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Had this box with an RE Audio SEX, sounded great for a week while breaking it in then speaker fell apart lol. Now I got a Sundown SA12 and this thing slaps. Very nice for a prefab, can't beat the price. But shipping could have been better. Speaker wire terminals could be better also, but whatever it works.

By Bryan on October 8, 2011

70

found this helpful.

amazing

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Dam I have 2 of these in a custom port box tune to spec... and a 1500 Fosgate Power amp at 1 ohm... freaken amazing there a must buy....

By steven on May 5, 2011

65

found this helpful.

Good vaulue

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I have type r in it . Works for me

By Joel on November 18, 2010

68

found this helpful.

Cut out (inches) was not accurate

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I used this box with an RE REX 12" and the hole was not big enough. I'm too lazy to go back and dig up my measurements, but the hole was a tad bit smaller than advertise.

By Erik on October 4, 2013

68

found this helpful.

Good tasty box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great box. Have it with a 500 rms watt Alpine type r sub and an alpine mrp 500 amp. Sounds great in my jeep patriot suv. I bought some bananas clips in order to remove it with ease when i needed cargo space and mounted my amp in the spare tire compartment. I would recommened this sweet box to anybody.

By Keeler on May 20, 2012

68

found this helpful.

Great Sub a name you can't go wrong with.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Ive had Punch subs in the past, not any top of the line Punch but i know and have heard all lines of Punch subs since they have started. I love this dual voice sub and it sounds very powerful and clean. I have it in a sealed enclosure in my accord which sounds better in that vehicle to me than ported. Sonic has great service and the best prices.

By RYAN on February 17, 2012

65

found this helpful.

Love them

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have two of these in a custom built box 1.88cu ft each sealed and downfiring. Reaper series 6000.1 at 2 ohm. 1/0 run to the back with two powersports AGM batteries by the power input of the amp. Been pounding on them for about a year and they are deep clean and durable. About to add a third.. would never hesitate to buy Fosgate again. In fact I also have RF 6.5" components front and rear. Definitely still doing it right

By Duane on February 3, 2014

64

found this helpful.

Worth of Attention

The following review is for P3D4-12, which is a part of the bundle you are viewing.

1. Nice design
2. around 500RMS real power
3. Pretty nice sound quality
4. for that money are very good

By Boyka on November 16, 2012

63

found this helpful.

run at rms

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I've had a pair of these subs and have gone back and fourth from ported to sealed. I'm running a brz1200.1d and loving the bass. I have gone from an Alpine 3522s (90w rms) to a kenwood kac-8205 (~300w rms over rated) to a memphis pr150.2 (200w rms VERY underated) to a rockford punch 601s (600w rms) and i must say now that im running a true 1200w amp and my whole system is cea compliant it is SO much louder. Don't be stingy and you wont regret it.

By anonymous on November 6, 2011

65

found this helpful.

cost the same as 3/4

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box was way more than I expected for twice the price. Shipped very fast and the carpet looks nice. Had a alpine R type in a 1cu ft box sealed that I was very disappointed in. I was gonna stash it in a corner till the end of time but I saw this box and come on 35 bucks. Pdx 1.600..........R type.........this box.........= loud clear and hits all those bass notes that you know should be there. We all have our two favorite CD's that we turn to every time you turn on a new system. Anyway my cousin is now gonna get two of them and why he wants it that ear splitting loud is way beyond me. Or is it?

By noweekendwarriorsinthewater....... on May 21, 2010

69

found this helpful.

P3 punch 12'

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This is amazing and hits really hard. I would recommend this to anyone

By Ks on May 26, 2015

65

found this helpful.

P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This subwoofer is all they said It would be. Really rocks in the boat. I have I down stairs it really booms!!!!! great looking sub too. I would recommend anybody to purchase this sub if you want great sounding bass!!

By boatdude on June 1, 2014

65

found this helpful.

Great Subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have 2 P3s hooked up to a SSL EV2000.2 wired at 4 ohms and 350 RMS to each sub. With only that much wattage, it still bumps pretty hard. I just bought a RF t1000-1bdcp amp and that puts out up to 1500+ RMS x 1 @ 1 ohm. I cant wait to see what these things will be able to do with doubled the rms. I highly recommend these woofers. Even with a smaller amp, they still bump harddd. Highly recommended. Go with RF for everything.

By Conner on March 10, 2013

62

found this helpful.

Punch p3 subwoofer

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have had this sub for 2 months now and it is great! No problems with running it at 900 watts rms. i beat it up everyday with no complaints. My last pair of sundowns couldnt last as long as this p3.

By Leon on February 18, 2013

63

found this helpful.

Punch Series P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

this is one of the best subwoofers i have ever bought!! sonic electronix has the best prices two p3d4-12s any where else, retail stores or any other website will sell them at 250$ or 300$ a piece. this is an amazing subwoofer the quality of bass it produces is one of the clearest harding hitting bass!! the bass is in your face loud! i would highly reccomend these for people looking for power!

By zac on February 6, 2013

62

found this helpful.

rockford fosgate p3 12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These are one of the best speakers i have ever owned when it comes to subs. They are strong and powerful subs. I have not hooked them up yet because i only have one now, and have one on the way. But i do know they will pound, because i already have two p2 12's in my 2011 camaro in a sealed box and they hit hard, and i do not even have my bass knob control up. it is on -8. however, when i install these monsters you will hear from me soon. oh by the way i recommend that you buy these subs from Sonic Electronix, they beat the price by far of other sellers. I went to audio midwest and they wanted 247 dollars for one of these. i got two of them for 264 dollars at Sonic Eletronix can you believe that? This is the place to shop for your car audio my friend.

By dwayne on October 5, 2012

65

found this helpful.

sweet deal!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Ive hooked up lots of systems throughout my 18 years of self taught experience. If you're looking for bang for your buck, low investment slam, this is a sweet sub! I put 2 on a r1200-1d at 1ohm in a '96 dodge ram clubcab and it flexes all the glass! These are definetely worth the money spent. Thanks sonic team!

By duane on November 6, 2014

62

found this helpful.

Rockford Fosgate P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Hi, my name is Jaime and first let me tell you... I was a lil skeptical at first just cause I've never heard about these speakers before but let me tell you, I was Impressed :-) not only did they Look Good they Sound Amazing I was like S#%@ Yeah:-)) they hit hard. Definitely got one Awesome deal thank you guys you really hooked it up. Saved me money as well no bull s#%@. Thanks again

By Jaimedp95 on June 11, 2013

66

found this helpful.

Beasts

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have two of these in a sealed Ground Shaker box on a RE Audio 500.2 amp at 2 ohms only about 80 watts each and they rattle the trunk of my 2001 Buick Century. Loud even at low power.

By Dashun on March 21, 2013

61

found this helpful.

best sub for the money

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Bought 2 of these and hooked them up in a 03 trailblazer on a hifonics brz1700.1 and i bought rockfords 0 gauge amp kit and wired it all down to 1ohm.. Box built to specs, tuned to 35 hertz.. This is the cleanest system ive ever heard.. Hits the lowssss very well.. Best sub for the money.. Sonic came through once again.. Very very happy with my purchase..

By ChrisBrannon on March 13, 2013

62

found this helpful.

Subwoofer

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Great product, perfect sound. I would definitely recommend this to anyone.

By Robert on October 11, 2012

61

found this helpful.

Buy. Just buy.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Im loving this sub! Right now I have it in a ported box wired down to 2ohms on my old fosgate amp and at 300watts. It's bumpin' in the back of my lincoln. Definitely going to get a bigger amp and another one of these! I always recomnd Rockford Fosgate to people who aren't sure what to get because they sound good and bump hard. By-the-way, this sub is pretty big so you might have to do some work to get it to fit in boxes you get from Sonic.

By Rockford_guy on March 21, 2012

61

found this helpful.

Rockford Fosgate never fails me.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Rockford Fosgate subs, amp, wires, cap, indoor also all the way around. best product I've bought for awhile.

By FaTaL on October 5, 2011

60

found this helpful.

dont waste your money!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

First seeing the sub I was extremely inpressed but as soon as I heard it, it sounds just a good as a $50 kicker comp. Dont waste your money their cheap

By Not a returning customer on May 26, 2015

62

found this helpful.

Absolutely Great!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

These are good quality boxes with tons of space for larger subs! Have 2 of these and each one has a RE Audio SEx V2 in it. Although I had to sand the edges of the boxes to fit those monsters in they hold up to the test and make them both sound really good! Love the black carpeting and its probably weird but these things smell great! Definitely recommend these boxes

By Taylor T on April 21, 2015 Checkmark Icon Verified purchase

65

found this helpful.

Rockford P3D4 12's

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Pros- Obviously Rockford is name brand and in my opinion towards the top when it comes to speaker quality. Love the buy, sonic elctronix shipped on date as they said and was packaged perfectly. Will definitely buy through them when i upgrade my component speakers.

Cons- None yet.

By PCM on October 14, 2014

61

found this helpful.

Fosgate 12 hit it

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These are some awesome speakers. Well built and heavy. Powered with 400 watts to one running in 8ohm, it really hits.

By joe on May 21, 2013

61

found this helpful.

Beast!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub is awesome! I upgraded from a p210 and there is just no comparing the 2

By Devin on July 7, 2013

60

found this helpful.

Very nice sounding woofers

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub is really powerful and sounds great, i have 2 wired to 1 ohm with a 1200.1d and it sounds great and loud!

By mayne on June 24, 2012

60

found this helpful.

biggest bang for your buck!!!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Have 2 of these hooked up to a hifonics brutus 1200.1D and im still breaking them in but DAMN!!! They are loud already hopefully gunna be buying 2 more soon rockford fosgate for the win!!!! These things are beefy subs too!

By kyle spieth on December 28, 2011

60

found this helpful.

Surprisingly Musical Sub

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Needed a replacement for the Type R subs I kept blowing and decided to try this one.

The P3 trumps the Type R in terms of musical accuracy, it reproduces subtle bass frequencies that the Type R misses. While the Type R produces a little more extreme bass, I prefer the P3, hands down. It sounds terrifi (and its cheaper to boot)

By Aztekk on December 19, 2012

57

found this helpful.

Extremely happy!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Paired this with the r500-1 and could not be more pleased, single sub and it sounds pretty good and flexes my trunk and rear deck like crazy.

By Steve on August 5, 2012

60

found this helpful.

you get what u pay for

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Do not try to put a sub that can handle a ton of watts in this box. I have an re. xxx12 and blew the joints out of this thing...other than that I'm sure it is good for subs putting out less than 1000 watts...

By vic on April 24, 2012

62

found this helpful.

These things pound

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I bought two of these to put in a sealed box with the Rockford 1200-1d and these things absolutely pound. Well worth the money. Best bang for the buck, no questions asked.

By Anthony on July 7, 2015 Checkmark Icon Verified purchase

57

found this helpful.

GREAT VALUE

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I WOULD RECOMMEND THIS PRODUCT NICE BOX WELL MADE FIVE STARS

By FRANK on May 7, 2015

61

found this helpful.

P3d412 sub review

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I put this sub in my daughters 2003 Mustang and it sounds great.
I paired it with the P 500-1 and I'm running it at a 2 ohm load.
The sub is in a ported box, but it still keeps up with just about any
style of music. This sub is by far way better than most subs in
this price range. If you need a great 600 rms sub I feel you could
buy this and be very satisfied.

By Southpaw on November 3, 2014

59

found this helpful.

Gets It Done

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I like this box. It's simple, plain, sharp and clean. It was just what I needed. I have a Type R in mine, and it's wonderful. Does its job well.

By Steve on May 24, 2012

62

found this helpful.

Excellentt

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Product is real good and have used for more than 6 months still working really good.

By Fredo on April 23, 2012

59

found this helpful.

These subs beat!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I've had Rockford before but had them on a 1000 watts. Now I have them on a hifonics Zeus series 1200.1 at 1 ohm and they get busy!! You can't go wrong with rockford.

By jay on October 16, 2014

59

found this helpful.

Amazing

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have a extended cab ford ranger with Rockford fosgate t1 door speakers in each door and two in their own boxes behind the seat, along with one Rockford F. P3d4 12" in a huge custom built box with two ports that are over 5 feet, my brother built who is basically a professional. In my town, everybody who has listened to my system has said that it is the best-sounding and hardest-hitting one they have ever heard, even people who have paid thousands for a professional system. I will never buy another brand of speakers or amps. Rockford Fosgate slams, and when I say slams, I mean people can hear me coming from a longggggg way off.

By Jesse honeycutt on March 8, 2013

58

found this helpful.

2 RF banginn' in a Ground Shaker Ported Enclosure

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Ive had my system build complete for almost 2 months now and i couldnt be happier. This is my second Rockford Fosgate build ive done, and I proudly sponsor their name across my back windshield. I have 2 of the subs in a ported enclosure, and it makes my entire car flex. If you want nice clean punchy sounding bass, Rockford Fosgate's stage 3 subs are the way to go.

By B@$sH34D on February 17, 2013

54

found this helpful.

great subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Just got these today and man what a difference from the hifonics that I had. great clarity and they have a clean bass to them. Highly recommend and this is the 7th time I ordered from sonic and always quick delivery and no problems

By Jeremy on August 28, 2013

57

found this helpful.

slapper!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

best sub ive ever had. bang for buck no other sub is necessary

By andrew on June 27, 2012

54

found this helpful.

Great box!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box looks and sounds amazing! Its so loud and definatly worth it at this price!

By Andrew on June 12, 2015 Checkmark Icon Verified purchase

52

found this helpful.

Amazing sub for price range

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I previously owned the Fosgate P2D4-12 until it was stolen when my car was broken into. It was an awesome sub with great musical detail. At first, I started to just replace it with the same model. But the one thing I wasn't getting with the P2D4-12 was the really low notes. It could reach pretty low, but the lower frequencies require more power to reproduce. I was sending just under 400 watts from a Fosgate power series amp (which was also stolen!)
After contemplating if it was worth an extra $50 to go to the P3D4-12, I decided to do it and also got a Fosgate class d mono amp (Prime R500-1) which came with a birth sheet of 651 watts at 2 ohms.
After a week of breaking it in with some old school Techmaster, I can say that the extra $50 was WELL worth it for the P3 over the P2. I went with a slightly larger box, .9 with some poly fill, and this thing is a BEAST. This single 12 in a sealed box will make your ribcage rattle when you crank it on some heavy bass, and when you dial it in to the right levels it sounds VERY musical and detailed. It hits the very low tones with much more authority than the P2. I would highly recommend!

By Erick on October 17, 2014

52

found this helpful.

Great Sub and A Great Price

The following review is for P3D4-12, which is a part of the bundle you are viewing.

If you are looking for a powerful sub for a lower price buy this one. This thing hits hard! even when I was under powering it. I would suggest 2 of these things and a nice 1200-1600 watt amp to get maximum performance.

By Jordan on November 27, 2013

56

found this helpful.

Powerful and Punchy!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I bought 2 of these after returning 2 Pioneer Champion Pro series 12's 1000w rms. I wanted more punch from kick drums and bass hits. These totally took care of that! The punch is amazing. They're extremely powerful. I'm feeding them (claimed) 2000w rms from an Autotek Mean Machine 4000.1d. I know the amp is overrated that's why im okay with it. These things are LOUD. Great response and SQ.

However, for me.. the lows aren't all that great. I mean LOW bass like under 45hz. This might be because i have them in a 1.3 cubic foot box even though the recommended is 1.8.

All in all i'm extremely happy with them. Loud, responsive, and great SQ.

By Nick on October 6, 2012

55

found this helpful.

Beasts

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have two of these in a huge ported box running off a brz1200.1d and they handle every watt you give them. These are absolute monsters and they are very durable and can take a good beating. I've had these in my truck for almost a year now and I couldn't be happier. Rockford subs all the way.

By Zach on May 30, 2013

52

found this helpful.

didnt anticipate

The following review is for P3D4-12, which is a part of the bundle you are viewing.

When I first bought these I was "downgrading" from and MTX 9500 15 man that thing hit hard....then I got 2 12s in a huge ported box at 1000W RMS @ 4ohms amp turned down ...these subs bang hard as hell with excellent sound quality believe me I know quality bass had lots of setups and this is by far the most impressive price performance Subwoofer I've heard in a long time.

By gtifosgate05 on April 20, 2011

52

found this helpful.

Good Sub

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Not the best i've heard...but is still a good value and can handle a lot of power.

By Jeff on July 29, 2015 Checkmark Icon Verified purchase

47

found this helpful.

Great subs

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I've owned the p3's in 10s and 12s and they are loud with good sq. I also run rockford amps on all my systems. You can def tell a difference between RF amps and another brand. Most brands overate there wattage and don't come with a real birth sheet of their products like RF, they may be pricey but not ridiculous, i guess u get what u pay for? PS i liked the look of the older models.

By dwebb on October 5, 2012

52

found this helpful.

had them a year a they handle every watt they are fed!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have 2 of these in my 2000 seville for over a year in single slot port boxes pushed by the prime 1000. Birth sheet on rockford amp is 1097 watts rms and im feeding the subs every watt... it i sCRAZY! These are obnoxious! Shakes everything in the car GREAT SUB.. Would like to add 2 more and go bananas with it lol

By james on November 11, 2013

52

found this helpful.

Best sub ever

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Best sub I ever owned sounds great way better then my old kickers. I would recommend this to anyone.

By Tim on December 21, 2012

50

found this helpful.

Great product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This 12" subwoofer box was well built and shipping of product was fast.

By David on November 28, 2017 Checkmark Icon Verified purchase

37

found this helpful.

12" MDF slot port box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great sounding box!! Strong 3/4" mdf construction. Deep bass and the added polyfill is a great touch. Best box for your money

By james on January 17, 2020 Checkmark Icon Verified purchase

36

found this helpful.

big black box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

sound awesome with my 12" nvx speaker my truck now shake. the box was build with 3/4 wood very nicely make.

By Ignacio on October 2, 2016

37

found this helpful.

Great product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The product comes packed with polyfill sheets which I didn’t expect (though it’s probably in the description). The wood is cut at sharp angles which is expected but the carpeting is very thin which I wasn’t a huge fan of. I also have a B-Box and it had thicker carpeting giving it a much better feel. The terminals are nicer than expected, accepting banana-type connections as well as screwing down on the ends if you don’t have banana connectors.

By Brandon on March 19, 2018

35

found this helpful.

Belva Vented Woofer Enclosure

The following review is for 1SV12B, which is a part of the bundle you are viewing.

My NVX VCW 122 fit with ease in this enclosure. The enclosure has a nice black carpet covering it and has polyfill to really bring your woofer to life. Not to mention this enclosure survived a hard wreck due to a drunk driver hitting my tail end. It currently is dinged on the exterior a little but works phenomenally.

By Preston on September 16, 2015 Checkmark Icon Verified purchase

39

found this helpful.

Wreak Havoc

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have two of these bad boys in a custom ported box in my 98 Camaro and let me tell you the city knows the car before they see it. Me and my bro go at it all the time with his two Pioneer champ pros and let me tell you these P3s handle the job!!! Currently on my way to Autolite for a new windshield cold weather spreading my summertime fun lol.

By Doonie on October 22, 2015 Checkmark Icon Verified purchase

35

found this helpful.

It's Pound and shake.. And Rockford helped!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

The hardest hitting 12 I've ever bought.. I have a 500x1 mono alpine amp pushing this monster..

By Thechad on October 3, 2015

35

found this helpful.

Very pleased, appears to be very solid!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Overall very pleased, especially at this price point. The box is solid and installing the sub went perfectly as planned. She’s heavy, and big, but boy oh boy does she boom!!

By Anonymous on May 19, 2019

32

found this helpful.

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I like this box. great box for the money if your on a budget like I am. it bangs really hard for what it is. it's not really good for the low low freqs but for the mid lows it does its job well! I get compliments everywhere I go. it gives me a lot of trunk space. which is a must have for me

By Anonymous on June 26, 2018 Checkmark Icon Verified purchase

33

found this helpful.

Great quality

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great quality overall does the job and for the price im extremely happy with it !!!!!!!!!!!!!!!

By Estevan on April 9, 2018

33

found this helpful.

Well built, excellent value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I was surprised of the quality of these sub boxes when they arrived. For the money, I doubt you could do better and I've purchase other similar boxes at twice the price that don't measure up to these. The acoustical damping material is also a bonus, although it would be nice to have a little more "stuffing" for better damping. But you can always add some fiberglas insulation if needed. I will be using these again. The only other suggestions would be to add another small cutout hole for the additional of a tweeter, which is what I did on 8 of these. I am not using the box as a subwoofer, but a two way full range system and Eminence drivers.

By Ted on March 29, 2018

34

found this helpful.

Solid investment. worth the money

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This is a great subwoofer box for someone looking to add some decent low in punch to their system. I used it with a kenwood kfc 12 (400 rms) sub and it works really well. The tuning of this box is lower than most in this price range. Polyfil is a added bonus. This is for standard 12 subs. Would not use for anything serious (800+ rms) as the box will easily start to fall apart.
This does not mean its a bad or cheap box. Its just not designed for higher spl type subs.

By TJ on July 14, 2017 Checkmark Icon Verified purchase

33

found this helpful.

Man these thing hit hard.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Installed two Rockford fosgate p3's in a fox acoustics box in my Ram 2500 crew cab. These thing hit hard!

By Michael on March 31, 2020

32

found this helpful.

Bang for Buck

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box is simple, nice, and it works. For the time it would have taken me to build a box this was a no brainer. I would recommend it to a friend.

By Briggs on February 18, 2020 Checkmark Icon Verified purchase

31

found this helpful.

Great box!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The boxes are very well built and priced very well.

By Anonymous on June 2, 2019 Checkmark Icon Verified purchase

34

found this helpful.

rockford fosgate p3d4

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Very good subwoofer they hit hard must have but they sound better in pairs

By Jacob on March 5, 2016 Checkmark Icon Verified purchase

31

found this helpful.

Great subwoofers

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have two p3 d4s in a Jeep Cherokee with a Memphis prxa 1500.1 it sounds amazing chest-pounding bass I really love these subwoofers I’ve always had good runs with Rockford Fosgate period

By Kriswak1978 on February 17, 2021

30

found this helpful.

Insane difference!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I have a P2 Rockford and I have had it in the same box the stereo shop that sold me the sub included in the "great package deal". So the whole time I've had this setup I've wanted to get a new sub cuz it sounded like a "Rampage" brand from the local auto parts store.
A friend of mine recommended I get a more properly sized enclosure. So I ordered this box and when I got it installed and turned it up I couldn't believe my ears. It sounded amazing! Great quality and performance for the price I 100% recommend this product!

By Gregory on March 9, 2020 Checkmark Icon Verified purchase

31

found this helpful.

Great Buy

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Just finished with my break in period on the sub, barely had it turned up. This sub bumps hard, love it, sounds phenomenal. Hands down a great purchase.

By Nico on May 8, 2018

30

found this helpful.

Great Value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I bought this for my 12” Alpine. Sounds awesome. Cheapest price and quality is super.

By Les on April 26, 2018

32

found this helpful.

Major air leaks

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I got this free with a sub (IDQ12)
The box seems sturdy and well constructed but the air leaks were so loud that I couldn't fully enjoy my new subs. Not sure if I can do anything to remedy it on my end as I don't wanna go thru the hassle of doing a return. I'm sure it's a great box. I just happened to get a defective one.

By Ricardo on August 28, 2017 Checkmark Icon Verified purchase

31

found this helpful.

at the price i paid a truely awesome value on a rock solid drive

The following review is for P3D4-12, which is a part of the bundle you are viewing.

at price i paid a truly awesome value on a rock solid driver

By henry on December 16, 2016 Checkmark Icon Verified purchase

31

found this helpful.

Great box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Good sound can't beat the price for this box
I would buy again and recommend it to others

By Steven on August 22, 2016

30

found this helpful.

12 Subwoofer Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I recently bought this product for my Pioneer Champion Series Pro 12 & it goes well with it..
Would recommend it if your going for something small & space saving..

By Dohh on December 29, 2015

32

found this helpful.

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Box is correct size carpet was scared when I got sound is good overall price is ok

By Robbie G on October 3, 2020

30

found this helpful.

Free Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The box was free with the purchase of a 12 inch infiniti Kappa sub. I read a review stating that it perfectly, that is not true. I had to widen the hole so the sub could fit flush. Why include a box when its now made for it?

Anyways it seems to be durable and do not take up much space which was a plus for me being a family man. It do look cheap though. I can't speak on sound because the kappa is weak compared to my 15 P3 so I'm not sure if it's the box or the sub. I think it's a good box for an overall cheap set yup. I plan to go sealed

By Kev on March 8, 2018

29

found this helpful.

Nice Box!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Well built and stands up to my digital design's 712 hits highs hard and picks up some lows overall great frequency output! Definitely worth the money and looks good with my car interior I'd highly suggest.

By Chris on March 10, 2016

31

found this helpful.

A beast

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This is a great sub, especially for the price. Originally I bought a Soundstream 12. The Soundstream deep lows great but was super power hungry and missed a lot of the in-between notes--something was just missing. This sub makes it happen. I have it in a sealed enclosure in a new corolla, it pounds. I have the crunch GPA 2000.1 feeding it. The soundstream ate this amp up, the fosgate does well on it. The remote base control knob is huge--some songs need a little more, some a little less.

By David on September 28, 2015 Checkmark Icon Verified purchase

30

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By James on April 2, 2023 Checkmark Icon Verified purchase

28

found this helpful.

Great box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I bought this box for a 250 watt Rockford woofer. When I installed it to the box and tested it, sounds really good. Great size not to heavy.

By Anonymous on September 29, 2019 Checkmark Icon Verified purchase

30

found this helpful.

Rockford Fosgate Punch P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Great all round sub by Rockford. Looks great Amazing sound quality and bass!

By Anonymous on July 5, 2019

28

found this helpful.

Crazy Boom

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Amazing subs. I had 2 wired down to 1ohm on a mono amp and they were mounted in a custom vented box. They blew me away. My SUV was always shaking. I would really recommend that you use OFC wires with these for the extra power. Enjoyed these a lot!!

By Anonymous on January 19, 2019

29

found this helpful.

Great value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Box is sturdy and nicely build. However the speaker wire attachment wasn't to good.

By Jay on April 13, 2018

28

found this helpful.

Great sub at a great price

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I pair up two of the 12" p3 in a sub box from sub thumb front firing or a 2017 Ford Fusion with a JL Audio 1000 watt amp and you could not ask for a better sounding set of sub speakers good clean hard hitting Bass , great for some mid-range Bass just what I was looking for

By Richard on December 20, 2017

28

found this helpful.

Amazing.

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I had the 15 inch model but i couldnt fit it in my new car because of height restrictions, so i bought this to replace it. The price sonic offers it for is a steal because its twice the price on Rockfords website atleast, and this sub competes with alot of higher priced higher end subs. i have this sub in a ported box with the port facing inward towards the car to reduce rattling and increase my spl and gain in the cabin and i have it hooked to a JL 500, at first i notice that it sounded very deep compared to my last subs i had which were 2 12 jbl gto's, the only thing was it didnt really sound good on rock and metal like the jbl's did but once i broke it in for a few months i can say it surpassed the GTO's on every level and pounded harder than the 2 of them. The SQ you can get out of this sub is Amazing for the price because i listen to everything from rap to oldschool rock and metal. Bands like sublime and korn really sound better with this sub. SPL wise it hits really hard for one 12. Ive tried Jbl, Mtx, And Jl audio ranging from the w1 to the w6v3 and i will say this sub is the best bang for your buck SQ and SPL wise, In a sealed box it has SQ and in a ported box it has great SQL just dont tune your box to rockfords 40 hertz tune it in the low 30's and it will really shine.i had my 15 hooked to 1400 watts on a power series 1000.1 and it never blew even when i tried to take it out so i know you can rely on this sub for reliability because Rockford deosnt play no games when it comes to great Quality.

By Joe on September 23, 2017 Checkmark Icon Verified purchase

29

found this helpful.

Awesome Product

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I would recommend these subs. Great bass and kicks hard. I am very pleased with my purchase. This is my first time buying this brand. Not dissaponted at all.

By Low4vida on February 27, 2017 Checkmark Icon Verified purchase

30

found this helpful.

Amazing subs for the price

The following review is for P3D4-12, which is a part of the bundle you are viewing.

For two 600rms subs these really really pound. I have a SUV and boy do these mofos bump. I feel there able to hit the fast beats easier and smoother then the previous subs I've had that were 12's. It's crazy cause these 12's can hit some lows like I've never seen capable of any other subs I've heard. There a bang for your buck and I recommend this to anyone that wants a loud clear and hard hitting system. I love my subs and I'm so glad I choose them.

By Anthony on January 19, 2017

28

found this helpful.

Great value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Works and sounds great does what it soppose to do

By Chris on October 27, 2016

29

found this helpful.

Great for my RE 12" Sub

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Nice box. Well built and very sturdy. I like the binding posts, too. I had to file the opening just a bit to fit the RE SEX V.2 that I put in it. No biggie. I also pulled back the poly-fill that was covering the vent opening and stapled it to the vent board so air could move more freely.

By EdP on September 8, 2016 Checkmark Icon Verified purchase

29

found this helpful.

12'' sub

The following review is for P3D4-12, which is a part of the bundle you are viewing.

The sub sounds great and received it quickly,easy install

By earl on August 11, 2016

28

found this helpful.

Amazing quality

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box is incredibly solid, my 12inch Alpine mounted no problem. The port on this box is nice and had a really good tone, excellent sound, sounds like a 15inch slamming I'm my trunk. Will fit in a 1994 Ford Mustang with no modifications if anyone needs to know.

By Chris on August 3, 2016

29

found this helpful.

Blown Away

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Hooked up to a 500 watt Rockford Fosgate prime monoblock in my 2015 Outlander. When I first saw it online I was apprehensive on if I needed more than just 1 12'' but I bought it anyways along with a ported box. Man I was blown away the first time it hit with the amp set to 3/4 way this thing hits hard. This sub hits harder than my previous 2 12'' system pushing 1000 watts. Would deff recommend spending the little extra cash to go with the P3. Drop it down to 2 ohms with 500 watts RMS going through it.

By Travis on February 24, 2016 Checkmark Icon Verified purchase

29

found this helpful.

Rockford Fosgate

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I would highly recommend the Fosgate Punch P3D4! Its got the heavy slap that I was looking for.

By T.T. on February 23, 2016

28

found this helpful.

Cannot be beat for the price.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Heavy construction with heavy duty speaker terminals. Very pleasing to the eye with good quality carpet.

By ken on February 16, 2016

28

found this helpful.

Bang for Buck

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I was on the fence about building a box, but after seeing this at the price point and exact dimensions it was a no brainer. This box is perfect and the quality is great. Would recommend to a friend.

By Briggs on February 16, 2020

27

found this helpful.

Hole too small for p3

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I just received my sub box and the hole is 1/8 of an inch too small. I have a Rockford fosgate P3D4-12.

By Anonymous on April 5, 2019

30

found this helpful.

Solid!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Nice solid enclosure my infinity kappa hits very nice in this

By Frankiespeed on May 2, 2018

30

found this helpful.

ported enclosure

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Well made and padded inside. Looks good and sounds good too.

By Ruben on March 13, 2018

28

found this helpful.

suprised

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I wAs surprised when it came in the mail how heavy and greatly built and sturdy it was out my Memphis in it and was blown away 50 bucks sounds like a lie but your won't be disappointed

By jayd9028 on January 4, 2016

28

found this helpful.

Nice box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Strong nice box. Put a Cerwin Vega hed 12 in it and it sounds amazing.

By Chongdigga on November 1, 2015

32

found this helpful.

Great

The following review is for P3D4-12, which is a part of the bundle you are viewing.

A great product of good quality and at a good price as you would expect from Rockford Fosgate.

By Francisco Figueroa on October 18, 2022 Checkmark Icon Verified purchase

26

found this helpful.

Great

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub is great, purchase was easy and shipped quick

By Valda on July 18, 2022 Checkmark Icon Verified purchase

26

found this helpful.

Rockford Fosgate Punch P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This product works really good and I love this product I would tell everybody about this product.

By abril on May 16, 2020 Checkmark Icon Verified purchase

29

found this helpful.

Best in its class

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Have 2 of these with rockford prime 1200.1 amp and these pound. Im 48 year old and have had many many brands of subs over the years and have never been let down by rockford folsgate.

By brian on February 9, 2020 Checkmark Icon Verified purchase

27

found this helpful.

Decent box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

More than a decent box for it's pricepoint.For subs in range of 150 to 500 watts, it's good.I can't build an enclosure this cheap.Like most prefab boxes,it lacks bracing(which I add myself from mdf scrap leftovers of previous builds)which shouldn't be needed if not pushing serious wattage.Great box for budget or beginning enthusiasts!

By Anonymous on November 12, 2019 Checkmark Icon Verified purchase

27

found this helpful.

Rockford Fosgate Punch P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

These speakers do what they should do lmao happy with them

By Anonymous on August 8, 2019

28

found this helpful.

It bangs

The following review is for 1SV12B, which is a part of the bundle you are viewing.

What a great banging box I dropped a vcw122 and am pushing about 900 rms and it hurts to sit inside the car with some songs.

By Anonymous on July 31, 2019

28

found this helpful.

Wow! Made to last

The following review is for 1SV12B, which is a part of the bundle you are viewing.

By the description I figured this would be a decent box but when I actually got it I was blown away! This box is the best made box I have seen! I’m very very happy and will never buy another brand! I also have to say the shipping was unbelievably fast! I’m a happy customer, from the quality of the enclosure and low price to the extremely fast shipping, I have nothing but positive things to say about soniceletronix! Happy happy happy!!

By Anonymous on February 16, 2019

28

found this helpful.

Best sub ever

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have 2 wired @ 2 ohms in a boss 300.2 hate the amp but they will still hit with one of my co workers 2 15’s they never get hot or distorted from what I’ve heard I hooked them up to a freinds 1000w amp and they beat hard

By Anonymous on October 10, 2018

27

found this helpful.

Rockford Fosgate Punch P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have the 2 ohm version of this already and sound quality, power handling of this sub cant be beat for the quality or price. 1 12' for me is way more than enough for my ride. It prefers a sealed enclosure but performs VERY well in a 1.67 cubic foot box with the recommended port from RF.

By Anonymous on July 14, 2018 Checkmark Icon Verified purchase

26

found this helpful.

Great box for being a prefab!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

If you are just getting into car audio and want something ported and have an entry level P2 or something along those lines, this subwoofer box is amazing for the 12" subs!! I upgrade my sub a week ago... Unfortunately it's choking my new sub like a mofo!! But it's also a custom built psi platform 2 with hd upgrade ????. Overall I'd recommend this to anyone who wants to start off car audio with ported boxes

By Clarence on March 19, 2018

27

found this helpful.

Exceptional value

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I was a bit concerned that due to the spl being rather low that thissub would take enormous amounts of power to come alive. In fact with the gains set to only 20% on my Rockford 1500W RMS amp two of these sub provide more than enough tight, controlled, and smooth bass response in my 40' boat. This is with no top up and very little in the way of reinforcement from walls and ceiling or an enclosed environment like a vehicle.

Build construction seems very good and cosmetically I like the dark appearance the cone and decrotive provide. The only complain I have is the owners manual, which contains an admitted mathimatical mistake in the specification, could prove risky for the custom enclosure maker should they not follow up with Rockfords suplimental correction manual.

All in this is an exceptional subwoofer with considerable flexibility at a reasonable price.

By Greg on August 21, 2017

29

found this helpful.

Weak terminals

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Terminals are weak. At 1 ohm 800 rms they melted. Other then that sub sounds good. Nice strong soild box

By Patrick on July 8, 2017

28

found this helpful.

Great Value

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Great product, sounds great!!! Good fit into the box! P3s are the way to go!

By Dcayce on February 23, 2017

26

found this helpful.

Best Subwoofer for the Price

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This is an amazing subwoofer. I have this paired with the 500 watt class D rockford fosgate amp and boy does it push. This amp is so loud that it made me buy a mini amp for my in cabin speakers. You won't find a better subwoofer for the price and Sonic Elextronics always has the best deals.

By Julian on February 16, 2017

26

found this helpful.

Bangin!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I already had 2 Rockford P3s and recently added 2 more to my Zues amp. Trunk flexes about 2 inches. Rear view mirror fell off. These babies bang!!

By Jason on March 28, 2016

26

found this helpful.

Good box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Good box. Hits pretty well. My terminal broke out of the box but I believe it was my fault.

By Anonymous on August 21, 2018

27

found this helpful.

Great value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Very high quality box especially for the price. Thicker than most boxes on the market too which is a plus.

By Bri on April 25, 2018

25

found this helpful.

It awesome!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The sound so smooth and great bass with those box! I would keep buy it! Grade A for that box and it come in as great shape! No damage or anything

By Nathan on March 23, 2018

27

found this helpful.

Amzing

The following review is for 1SV12B, which is a part of the bundle you are viewing.

The sound quality this box delivers is amaziing!! I love it! I ise it with a Jl 12 in sub,,, the results are incredibly amazing!! Jl delivers the best quality of sound.

By Charbel on September 15, 2017

26

found this helpful.

Great Sub

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I have had other subs before but this one is by far the best. I have one of these in a slot box and it slams and it hasn't even broken in yet. I'm getting more bass than my previous sub at half the volume. Quality build and quality sound.

By Lawrenson on January 6, 2017 Checkmark Icon Verified purchase

25

found this helpful.

Greatest Gift Ever

The following review is for P3D4-12, which is a part of the bundle you are viewing.

So my boyfriend decides that he wanted these speakers for his birthday and of course he for them. He said that these are the best speakers anyone could have which turned out to be the BEST BIRTHDAY GIFT EVER!!!!

By Juicy on November 25, 2016

28

found this helpful.

Great buy!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Some of my friends have 18s and some have 2 15s, 4 12s etc and this sub hits harder cleaner and louder. Rockford Fosgate in my opinion is the way to go. This sub rocks!


Kenwood kdc-x500 deck
4 Pioneer tsa 1685r speakers
2 Pioneer tsa 6995r speakers
2 Rockford Fosgate R1T-S speakers
1 Pioneer gma 6604 amp
1 jvc ax 5102 amp
1 hifonics zues 1216.1D amp
1 Rockford Fosgate P3D4-12 ran @ 2ohms

By Brodi on April 14, 2016

26

found this helpful.

Rockford fosgste p3d4

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This is a good quality subwoofer. The bass in my enclosed is phenomenal an you can hear the bass from up the street iv been told. The structure of the woofer is great an not really that heavy but I do have two of them also.

By Young bloof on April 1, 2016

26

found this helpful.

Rockford Fosgate P3D4-12

The following review is for P3D4-12, which is a part of the bundle you are viewing.

I recently purchased two Rockford Fosgate P3D4-12" sub woofers. We were looking for a little better subwoofer than the Dual subs we had before. We purchased an inclosed divided box for the subs that was not ported and we are very pleased. These subs are amazing and perform well above what I expected them to even with a Crunch amp that is pushing less 200 OHMs less than what the subs can handle. Used the NVX sound deadening to help with rattle and I can't imagine what a bigger amp would do.

By TIM on January 5, 2016

26

found this helpful.

Simple

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Gets the job done. Decently priced. I would buy again.

By Michael on July 6, 2022 Checkmark Icon Verified purchase

24

found this helpful.

Punch

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub hits hard…had it on a JL audio loc with 1500watt autotek amp and 4 gauge wiring…the girl at work was in her car behind me and told me she felt it in her chest …I was only half way up..buy this you won’t regret it

By AC on April 2, 2022

24

found this helpful.

Does the job

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Not like a manufacturer made box or a custom box, but it does the trick cheap and efficiently. Sounds good, looks good, so I'm good with it!

By Russ on June 23, 2020 Checkmark Icon Verified purchase

27

found this helpful.

Lives up to the name

The following review is for P3D4-12, which is a part of the bundle you are viewing.

The sub is amazingly well built. It does literally all that i wanted it to. Its paired with an older infinity reference amp @ 600w

By russell on May 28, 2020 Checkmark Icon Verified purchase

26

found this helpful.

Perfect ported box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I have a Massive Audio ECO in this box and it hits low and deep ( that's what she said) Highly recommend this box or any box made by Belva.

By Anonymous on September 20, 2018 Checkmark Icon Verified purchase

25

found this helpful.

JustBuyIt!!!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I have a 12JlAudio W3. Recently went from 2-12w6 to the 1-12W3. This Box was worth every dollar! This W3 sounds amazing in this box! Plus I save 25% of my trunk space not have 2-12s. This box definitely exceeded my expectations for my W3. Great quality at a Great Price! Don’t hesitate on this box just buy it!

By Anonymous on September 16, 2018

27

found this helpful.

Great box!!!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great quality, sounds great, would definitely recommend and would buy again

By Anonymous on August 3, 2018

26

found this helpful.

Great sub box for my alpine type r

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great quality box Works perfect with my alpine type R great sound and great quality

By Herman on March 28, 2018

25

found this helpful.

Decent box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Good we'll built box. Fits decently in my F150 extended cab. Never had need far back. So box, subs, amps, ect, fills the empty space perfectly

By John on August 24, 2017 Checkmark Icon Verified purchase

30

found this helpful.

Great thump for the price! Sonic Electronix = LEGIT!!!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

One of my friends had 2 of these (older model) in a Mitsubishi Eclipse and I'll never forget how hard they slammed (or how much he paid for them) so when I seen these at this price I was kind of skeptical, but I gave Sonic Electronix a shot and ordered a pair at a little more than $250 and whadda ya know, they came through!!! AWESOME!!! Lightning fast next day shipping if you live in KY (can't speak for anywhere else) They were acceptably packaged and when I opened the box, lo and behold, there were (2) LEGIT, BRAND NEW IN THE BOX, FOSGATE P3D4-12's, WITH THE FACTORY FOSGATE STICKER OVER THE SEAL!!! I was so excited I couldn't wait to finish my new box and get my new Memphis amp hooked up so I wired em up @2ohm apiece (1ohm final) and threw them in a WAYYY undersized sealed enclosure and hooked em up to a small 1,000 watt Kenwood amp (nowhere near what they can really hold), broke em in a little while, then unleashed em and man they are still impressively loud with really strong SPL, but I can tell they are gonna be NASTY when I get em in the proper enclosure and throw the right juice at em! I am very impressed with this product and Sonic Electronix!!! I'm actually in the process of building another order with them as I type this LOL!!! A+ and would recommend to anyone!!! Thanks Sonic Electronix!!!

By Daniel B. on March 3, 2017 Checkmark Icon Verified purchase

27

found this helpful.

Amazing speakers!

The following review is for P3D4-12, which is a part of the bundle you are viewing.

It's the first time I've ever owned anything like this but, to me these are amazing!! I have a cheap Walmart pioneer head unit so I'm not using them to the full potential but when I get it all set up it will be exactly what I've researched and wanted it a system. I need a head unit and to install 2 more door speakers then I'll be set. All rockford fosgate. All in all amazing subs..

By Zane on December 12, 2016

25

found this helpful.

Bang for the buck

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box meets all my requirements. It's solid and heave with nice carpeting, the box is made with very high-quality material. I listen to a lot of hip hop and r&b and this box help my sub deliver a nice rich deep bass I have 1100 watts RMS with it, and it can be heard a block away.

By Mauricio on April 9, 2020 Checkmark Icon Verified purchase

24

found this helpful.

Great Value

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Sounds great! Using with RE SCX V2 12" sub. Loud, deep bass! Very well built. Had to increase the size of the mounting hole, but I knew that going in.

By Jeff on January 11, 2020 Checkmark Icon Verified purchase

24

found this helpful.

Very well built box!

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box looks very nice and it's not too heavy at all. It's the perfect size for any small sedan vehicle. It's also very well built. I really like the cotton material on the inside because that helps make the sound even better.

By Anonymous on October 3, 2018

26

found this helpful.

Nice box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Got this box for free with my Image Dynamics IDQ12. Box is sturdy and looks nice. No complaints even if I had to pay for it. Would buy.

By Thomas on March 12, 2018

27

found this helpful.

Awesome driver

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Just enough boom for my needs not too little or too much. Very satisfied with the performance.

By Meege on August 11, 2016

23

found this helpful.

Punch

The following review is for P3D4-12, which is a part of the bundle you are viewing.

This sub hits hard…had it on a JL audio loc with 1500watt autotek amp and 4 gauge wiring…the girl at work was in her car behind me and told me she felt it in her chest …I was only half way up..buy this you won’t regret it

By AC on March 23, 2022 Checkmark Icon Verified purchase

22

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By Dominique on September 1, 2023 Checkmark Icon Verified purchase

21

found this helpful.

Great deal

The following review is for P3D4-12, which is a part of the bundle you are viewing.

Good product and the delivery time was awesome I love it

By Phats on March 13, 2016

23

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By Joshua on August 11, 2023 Checkmark Icon Verified purchase

20

found this helpful.

The following review is for 1SV12B, which is a part of the bundle you are viewing.
By Josh on January 22, 2024 Checkmark Icon Verified purchase

13

found this helpful.

The following review is for 1SV12B, which is a part of the bundle you are viewing.
By Shaun-Ray on March 16, 2024 Checkmark Icon Verified purchase

12

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By jeremy on March 11, 2024 Checkmark Icon Verified purchase

12

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By Roderick on February 2, 2024 Checkmark Icon Verified purchase

12

found this helpful.

The following review is for P3D4-12, which is a part of the bundle you are viewing.
By Jason on March 22, 2024 Checkmark Icon Verified purchase

7

found this helpful.

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