Customer Ratings & Reviews

sounds great

Box sounds great. Only problem is the trim ring on the Hifonics subs wouldn't fit without a little grinding.

Great price

Speaker box is very nice the only problem I had was the face plate was to small for my speakers I had to cut a bigger hole so they can fit.So watch out for the size,dimension on this product. I would recommend this product

Solid Box

this box is pretty solid. i have had it for around 2 months now and its workikng great with my two alpine type s. it feels well bilt and looks nice with the shiny front part.

yes

This box is nice and heavy. It looks sexy and my nvx 12s fit in it. I would recomend this box. I dont like the terminals but thats not a big deal.

Bargain Package Deal

Looks & Sounds Great...Box is put together well & Speakers sound Amazing

awsome value an great look

I just got one Belva BB212BK BOX ,pretty big for two 12" NVX the sound was smooth and had just the right amount of bass

Great looks with great construction.

It's simple and straightforward. The construction is great, and it came securely in another box. Separate ports for each sub. The is the best you're going to get without paying an arm and a leg for a custom enclosure.

Ok..

Not even a couple days after bumping two gto jbl in it the carpet started to split... But overall I like the bezel- but only because I paid close attention to diameters and measurements of subs I bought compared to this box's measurements. Would be better if they made it to where you could wire in a series the correct way.

Love it.

I have this sub wired up at 4 ohms giving it about 300 watts. Let me tell you, this sub hits for only costing $70. I've been running full tilt for about a year and haven't a single problem.

Good buy

I would recommend these for anyone wanting entry level bass in their car. The fit is great, binding post are well made and hold the wires tight. Only bad is the rubber surrounds are really soft and will tear very easily if you get something aginst them.

Another GREAT PRODUCT!!

I usually build my boxes but with winter coming I don't have time. So I purchase this one and it is awesome.

By Anonymous on November 7, 2019 Verified purchase

You get what you pay for.

I like how the sound hits hard, but it just can't handle the heat. I have it evenly matched with a 200 watt rms amp @4 ohm and it sounds great at first but after a 2 hard bass songs @ 3/4 power you can smell them :( they get hot. My last sub I replaced it for didn't get hot that fast, I could go an hour full power. I think maybe I should go with the punch sieres just $30 more. 250 rms yah for 1 min. I hope better from the P2 d2 we'll see?!

Good Sound Quality

These subs are very good beginner subs but they aren't going to tear a car apart with spl. I have two running from a Soundstorm 2000 watt amp like the other person that wrote a review on these. That amp pushes about 375 watts to each sub at 4 ohms, and they can't handle the full power, but they do sound really great. These speakers look sexy and are built very well. If I were to do it again I would have spend 25 dollars more and got something a little nicer.

you want these.

I installed 2 of these in my 95 silverado with an under seat box running a Kenwood excelon head unit And 1000w Kenwood amp... 2 hours after hooking them up I hit 140.7 at the local db drag at roughly 3/4 power. Now after having more time tuning my amp And head unit I'm very curious to see how they do. I run them hard on a daily basis And not once have I had a problem. And they hit pretty hard for the cost.

Great Value

I have 2 of theses but at duel 4 ohm. they are crisp sounding and are great for a beginner or just for someone looking for great sound. i have them hooked up to a soundstorm 2.2000 amp with the gain about half way. the only real con i think is that they can not handle a lot of watts even the rated watts push them kinda hard so i would get a warranty just in case if you abuse your subwoofers.

Its Rockford.. whats not too love?

I bought 2 of these and I knew they would be good since they're Rockford's but I only have one installed right now powered by a very old Alpine V12 120 watt amp which is nowhere near enough and its a 4ohm amp so if I bridge it the amp cuts off periodically, so its pushing about 60 or so watts to this speaker and it still sounds awesome, it's clear and would be pretty loud if it has the right wattage, and hits some pretty low notes, overall it's an amazing budget sub, but if you want too be really loud go with the p2, p3, or a power... once you own a Rockford they will ruin all other brands for you.

Great Sub

I have had 2 of these hooked up for about 6 months now and haven't had a single problem yet. They hit hard for the price and look very clean and crisp. Honestly to the average person who wants a system these if hooked up right and to a good amp will blow you away. If you are one of those people who already has a taste for subs and wants something crazy, spend a little more money and get something else.

One word - "Quality"

These are GREAT subs. I just received the 2 I ordered today so they are not fully broke in yet but still sounded awesome straight out the box. I am using a sealed enclosure and I'm very impressed. The prices are unbeatabl

Nice box

Nice box but once I put the speakers in it the front fence of the speaker box wouldn’t fit over the speakers the holes were to small so I had to pay to get the face trimmed

Worth the price

This sub it worth it's price as long as you give it enough power it does the job. I'm only feeding it 240W in a sealed box and my gain control is only half way with my head unit sub control on -16! The sub produces just the right bass not too soft and not too punchy. Awesome sub for a budget SQ or loud and clear setup!

great value and price

the subwoofer is awesome. it was a good price to

Have 1

Bought this box, part of the front cover where the screws are was damaged during shipping, but still decent box

By Steven on May 8, 2016 Verified purchase

Huge

Huge box for huge sound highly recommend for powerful subs that need the space!

By Joe on April 24, 2016 Verified purchase

Rockford Fosgate Prime R2D2-12

I would recommend this especially of u low on funds. I have it set up in my single cab dodge ram

GREAT BOX

Great box. It arrived almost an entire week early to my APO box (pretty impressed) and in perfect condition. My Sundown Audio SA 12's fit perfectly in the cutouts. This box slams with the SA's running at 1500w RMS. No port noise and plenty of punch in the lower frequencies. I would definitely recommend this box to anyone running a medium sized setup like mine. I did have a little issue getting it in the trunk of my E39 BMW but nothing to complain about.

Excellent product!!!

I would definitely recommend this box. Excellent quality, shipped on time, and sounds GREAT!!! You won't find a better box in this price range

This box slams!!!

This is a awesome box well built and very solid worth every penny!!
I put two Sundown Audio subs in it and it slams!!!
I honestly love it so much I am fixxen to order a second one so I can run four 12's in my truck!!
If you don't like rock solid low end bass that makes your car pulsate ,
or bass that hit's so hard it blurs your vision!!
This beautifully well crafted box is not for you!!
I highly recommend this product and Sonic Electronix I guarantee that you will not be disappointed with either!!!

By Rick Abrams on August 3, 2017 Verified purchase

This box slams!!!

This box is amazing for the low price! if you are looking for a heavy well built box that will shake the rear view mirror slam off your windshield look no further!!
I loaded this beautifully crafted sumbitch with two sundown audio 12's and hit it with 800 watts rms and was blown the hell away!!
I would highly recommend this box to anyone who is looking to shake the pantie's off ya girlfriend or melt down grandpa's hearing aid from 2 block's away!
I will be doing business from hear on out with the fine folk's @ Sonic Electronix !!!!

Awesome Box!

I bought this peticular box as it was almost spot on for cubic feet for my JL Audio Subs. This thing is built like a tank. The carpet is good quality and the front glossy part shines real nice. If your looking for an inexpensive yet not cheaply built box, this is the one.

By Anonymous on September 3, 2019 Verified purchase

Worth it

Nice durable box looks an perfomes very well great value

12" SUB BOX

Great quality build! Dual 12" Sub box with individual ports for each sub. Great sound quality!

By Al on February 19, 2020 Verified purchase

Nice bass

I compared these with the punch P1S4-12 and by surprise they sound very close to the same the only difference between them is the prime seems to have better foot bass. Definitely recommend for rock or heavy metal music they bring out some serious beats

By Anonymous on August 12, 2019 Verified purchase

Great product

Great product hits super hard and they are a good price

Amazing Sound

Never bought anything from them before, but after this, i only want Rockford Fosgate

Excellent value

Product sounds good. does not cost very much. And just the amount of bass you want

Solid construction and looks great

On initial glance look like a good box. Once I dug deeper I could see the construction was very solid. It definitely has some good weight to it. The speaker rings fit the subs perfectly. Great value for the price. I can't find any complaint.

By LocoSiete on March 11, 2020 Verified purchase

Nice box

Well made box, subs fit great and glossy insert is a nice touch

Almost perfect

Bout this box to house two of the new Alpine Type R 12’s. The cut outs on face plate of the box is a little too small for the subs to fit (if you keep the rubber ring surround on the subs). So mounting was difficult. After fighting with it for a while they worked out. Sounds great.

Best Box for the Price

This box is such an amazing value. It looks amazing and is constructed very well. The only complaint is that I had to resize the cut out for my subwoofers to fit. But overall it is an amazing value and I would definitelt recommend to a friend.

Value and Performance

This subwoofer is a great entry-level product that really shines in performance. I'm not new to car audio I remember hooking up car stereos for my buddies in high school back in the 2000s. This Rockford Fosgate sub reminds me of subs that easily cost 2-3 times as much less than ten years ago in loudness, clarity, and power handling. Sonic Electronix and Rockford Fosgate really nailed it. I'll definitely be doing more business with both in the next upcoming projects. Fast and easy delivery was a nice Bonus Too!!

good buy

I bought one of these and put it in a sealed box. The amp I am using is a R Fosgate 7001bd. The amp has too much power so the gain is set somewhere around half. I'll be 50 this year and I guess I don't like super loud bass anymore but I need some bass. My 07 accord's stock system doesn't cut it. Now the sub is doing a great job and is about what I expected. Nice lows and sounds great when I do turn it up.

Great box

Great box in my opinion. I have 2 Orion XTR 12s in it and they sound amazing. Ordering another of these boxes to run 4 12s soon

Awesome sound

Great bang for your buck or boom for your buck! Clean bass!! Great price

By Evan on May 8, 2020 Verified purchase

Solid box

Solid box and it's well built however Rockford Fosgate p1 p2 or p3 subwoofers will not fit the trim around the hole is too small. I had to take off the glossy black faceplate to install the Rockford and it sounds amazing only getting A 4 star do to the faceplate I'm planning on trimming the hole bigger on the faceplate later on.

By joel on April 14, 2020 Verified purchase

Caution!

Most subs with beauty ring or thick mounting ring will NOT fit in box. Will have to cut subs or box.

By David on May 5, 2017 Verified purchase

Good speaker

Nice sub good base happy with it would recommend good buy.

Great quality

Well let's first start off by saying great job to all that work at Sonic! This box is great. It is very well made, and I received my order super fast. I am definitely going to recommend Sonic to everybody I know!

By Brian on March 9, 2016 Verified purchase

Love it!

Beautiful looking box, very well put together, and sounds great with the right gear in it!!

By Jonathan on November 8, 2020 Verified purchase

Built well

GREAT DEAL. Expected way less so I was pleasantly suprise.

By Alan on March 11, 2024 Verified purchase

Sub are excellent for the price.

I couldn’t ask for a better sub for the price that paid. The name of the subs says it all

By Rob on January 6, 2025 Verified purchase

Hits hard

Box was exact spec for the 2 12s. Sound quality is good and it hits lows nicely

By Ron on May 18, 2025 Verified purchase

Love it

Added the JL audio w3, they fit perfectly and sounded amazing!

By Jesse on August 15, 2024 Verified purchase