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600W Complete MTX Audio + Hifonics Bass Package thumbnail image
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5 star
60%
4 star
26%
3 star
9%
2 star
1%
1 star
3%



Durability
4.3
Value
4.7
Features
4.3
Design
4.4
Usability
4.7

Customer Reviews

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Best cheap sub i found for the cash

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I had doubt`s about a sub this cheap. I bought 4 of them and put them in a ported box and all i can say is wow they sound awesome for the price and get pretty loud but they do have limits. I have them hooked to a hifonics brutus bxi1610d in a 2 Ohm load and if turned up to loud you can smell them but for the price there not bad but if you want ground pounding bass look to other subs but if your on a budget & just looking for something to get by with there worth the cash....

By Mr.Bird on June 15, 2010

41 found this helpful


Pretty Good - Run them at 200 rms and they are fine.

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I purchased one of these speakers at a liquidation, which cost me more.
I built my own box to my specs because i like bass around 20 to 35 hertz.
My box is 3.92 cubic ft with a 4 inch port, tuned it to 25 hertz. with this speaker it really pounds some those low low bass songs.

Songs used: "I'm Goin In" - Lil Wayne, "6 Foot 7 Foot" - Lil Wayne
"It's Goin Down" - Yung Joc "Blueberry Yum Yum(Chopped and Screwed) - Ludacris". Some songs from Birdman, of course "Late Night Tip" - 3 6 Mafia. "Oxycotton(Chopped and Screwed)" - Lil Wyte
"In Da Club " - 50 Cent. "Hypnotize & White Girl" - Young Jeezy

These are just a few I could remember

By Bryan on March 22, 2011

40 found this helpful


Great Value

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I own 2 of these, with a sony 1600 watt mono amp. They are a great buy for anybody wanting good sound with a low budget.

By Kevin on February 6, 2011

40 found this helpful


eh not to good :/

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i hooked 2 of these up and ran them at 300 watts rms each and the second day of playing them they started to bottom out on a few songs and they almost blew :/ but on low volume these really compliment the music but if your looking for low and loud bass these wont do the job as well as others

By jon on November 12, 2010

40 found this helpful


greatt sub veryy satisfiedd!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

This is a great deal for the price I got two hooked up to a 800 watt kenwood amp giving 230 rms to each sub and its beating up my trunk like you wouldnt believe people even been askin me if they were two 15"s!! I think there loud and meet most peoples expectations, imo great buy you wont be disappointed..planning on buying two more in the future and a bigger amp but for now im defenetly loud with these

By chris on November 6, 2010

39 found this helpful


this hifonics sub was great

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Great sub for the money!

By jackie on December 6, 2011

38 found this helpful


Good Product

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Used this package on my Mazda 6 i Sport and it covered the length of the car fine. Had scrap to splice off onto multiple amps.

By NETech on November 14, 2011

37 found this helpful


good price

The following review is for HFi12D4, which is a part of the bundle you are viewing.

These are good speakers. For the money. I like them I would recommend them to somebody else.

By goofy on March 28, 2011

38 found this helpful


Best Bang For Your Buck!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

For the price, I dont feel you can beat this speaker.
It is crisp, clear, and best of all, HITS HARD IN A PORTED BOX.
I built the box to Hifonics specs with the proper volume and port size, and I am very happy with its performance. I have delt with many high end, high dollar woofers and Im just amazed at this little cheap guy.
I am giving it roughly 600watts RMS and 1000Watts peak with no distortion, just clean hard bass. I was unsure about giving it this much power, but it handles it very well. Its all about the box and amp. Dont skimp on a box, get the proper volume and port size and this sub will impress you. Bass, I love You plays amazing and this woofer can MOVE SOME AIR. Thats all I have to say.

By Swanks on March 22, 2011

38 found this helpful


I love em

The following review is for HFi12D4, which is a part of the bundle you are viewing.

These subs far exceeded my expectations for how much I paid for them. I have these in a fat ported box in my Civic with a Boss GT1500D. All it does is rattle everything and make everyone laugh. Unfortunately, the frequency response isn't quite up there with Kicker or other top brands. They quiver a bit in hi-bass, the mid-bass in these are great, but they kinda bottom out when it comes to low-bass. Surely, they earthquake on low-bass but its just not quite up there with other subs. But all in all, they are still a definite GO for how much they cost. So buy em =]

By KyL on June 8, 2010

38 found this helpful


Comes with everything you need at a great price!

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I ordered this kit for my two 12" mtx subs and a one channel amp and it came with all of the wiring necessary to gets my subs bumping

By Luke on August 23, 2010

35 found this helpful


hifonicsubs

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 4 hifonic 12d4 on a planet audio 1600 u can here it a mile looking far a hifonics 2600 watt amp

By frank lane on May 6, 2011

35 found this helpful


love them

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 2 of them hooked up to a 2000 watt amp pushing 600 to each sub thats max power and its crazzy u can here the 4houses down from mine loud and clear iv been running them like that for year now nohing went wrong yet worth the money

By Phatboy on May 1, 2011

24 found this helpful


Love Em!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 2 in my blazer hooked to an 760 watt pioneer, they sound great, I'm very satisfied.

By Gustavo on January 30, 2011

23 found this helpful


149.5 db

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 6 of these in a ford explorer in a 15 cube ported box tuned to a 30 hertz note. they are fed by a nappy precision power 2000 watt amp. People ask me what i have, i tell them hifonics, they kind of shrug and walk away but when i rip the volume knob they coming running to hear them. IMO for the money there an excellent sub for any use. Till then keep bumping my friends.

By corey on August 20, 2011

21 found this helpful


AWSOME!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

first of all this is a great over all subwoofer.heavy rubber surround,thick cone,a MASSIVE spider,sewn tinsle leads,and push down terminal conections overall a wonderfull buy for the price. I WOULD DEFINITELY RECOMMEND this subwoofer for anyone looking for a deep bass,hard hitting,awsome subwoofer.

By bassabigdeal on January 3, 2011

21 found this helpful


its ok to say it sounds good

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i got 2 of these and there decent, i've heard way better and i'm 13 years old but that doesn't matter if your on a super tight budget and u have to get Wal-Mart quality this is 10 times better and it's worth the buy

By alex on December 6, 2009

21 found this helpful


Seriously

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Ok so I was very unsure of buying these subs, I got 2 of em for $50.. and that alone should make anyone unsure lol, but I blew my old subs and needed something quick and cheap so I got these.. I WASNT an idiot and hooked them up to max rms and try to slam them to max the second day I got them.. I know you have to break subs in, so for about 5weeks I kept these at roughly the same low to medium volume. i have them hooked up to a Rockford P500.2 which is 250w RMS @ 2ohms x2.. I kept my bass knob at a little less than 1/4 of the way up.. and after the breaking in period I could notice a huge difference SERIOUSLY.. I can turn these to a high volume with bass boost almost 1/2 the way up and it is thunderous! I just suggest read the specs and tune your amp accordingly and these things are amazing! 2 thumbs way up

By iMISSmyROCKFORDS on March 8, 2011

20 found this helpful


good bang for buck

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have two in a 4.0 cube ft box tuned to 34hz running on a usamps b100.For the price great buy lacks some on low end but for price wow.

By freakny on March 1, 2011

22 found this helpful


good with existing car or low lvl systems

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought this sub in July 10' and I put it in my Mazda P5 its perfect for this car this sub was made for small cars I think cuz I have 1 running exact RMS stated from a little 400 watt amp and its really clean and hits hard!! I was in my school shop which is really loud and some one heard it inside two rooms away

By Kickin Indian on November 3, 2010

19 found this helpful


BEST BANG FOR YOUR BUCK

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought a pair of these speakers and was amazed of the power these can deliver wow the best bang for your buck hands down!

By Cesar on April 11, 2010

19 found this helpful


Price does NOT equal quality

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have one of these subs being run by a DEI 600 D Class Amp in my truck. The sub puts out very clear and clean sound without raising the gain past 75%. I am planning this same combo in my car, as well as a DEI 1200 amp running two of these in the truck.

The design was a lot more sturdy than I expected for the price. They hit very hard, clean, and crystal clear (with the right EQ setting). They are also very pleaseing to the eye, set in all black with a chrome rim. These subs alone have pointed me towards Hifonics products in general.

I highly recommend these product for a person on a budget, or one that does not need a main stream name to impress.

By Michael on April 9, 2008

19 found this helpful


Not Too Shabby

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought this sub for my girlfriend's station wagon, and put it in a large custom ported box. didn't have enough power running to it for its full performance but was loud and caught the lows a lot better than I expected.
There were some downfalls to it though mostly having to do with the Look/Design of this woofer. First: the cone is a little flimsy and rattles quite a bit when its hitting some of the higher bass notes, but i wouldn't throw it out for that. I just wouldn't recommend having the sub in the passenger compartment where you can hear the cone so much (preferably install in a trunk in a nice sealed box). Second: the ring that you put the screws through in order to mount the the sub isn't just a flat piece nor is it solid, so if you reef on the screws to make sure its tightly sealed, it flattens out and could hurt the surround if flattened too much. And Third: the chrome polished basket looks good, but the ABS plastic magnet cover has the capability to rattle some too, it just feels as though its a useless part that they put on to beautify the back and didn't put much energy into making it serve more of a purpose.
All in all it does what its supposed to do, and was worth every penny.

By shawn on May 30, 2011

19 found this helpful


hits hard

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i recently had a soundstream t5 10" wired to 1 ohm but it broke i got one of these and wired it to 2 ohms and it hits harder then the soundstream t5. definitely a good buy

By dylan on March 23, 2011

20 found this helpful


good bass for a cheap sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I was very pleased at first with the sub until i beat on it every day with about 410 watts rms and i recently found out my amp was pushing 850 watts at peaks to it woops only supposed to be 600 peak to the sub i am going to buy 2 with a ported box and throw the amp back on them at a 4 ohm mono load pushing their 300 rms to them and 600 at peaks should last a little longer at 410 rms it lasted about 2 months . i would recommend to some one looking for mirror rattling bass just dont push to much power to it

By k dogg on February 24, 2011

21 found this helpful


Great Value!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought this sub not expecting alot but i was surprise it plays very good, for the price I installed it in a 07 civic and i'm running it off the stock head unit and it performs very good bass line run clean and there is no or distortion! so far it worth the investment.

By HR on February 8, 2011

19 found this helpful


Great price for subs.

The following review is for HFi12D4, which is a part of the bundle you are viewing.

The RMS rating is only at 300 but for 40 dollars a sub. You can't beat that!

By Josh on February 6, 2011

19 found this helpful


Good overall sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I was skeptical but it exceeded my expectations based on the price. As long as you don't over power the sub it sounds great. I have one in my civic hatch back with 200w power it and it really does slam when I want it to without the fear of it exploding. It's more than worth the small price you pay for it.

By AP on January 28, 2011

19 found this helpful


Great sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i just got 1 a couple of days ago and i gots to say is it pounds!! i got it hooked up to a 600 MA amp (great amp). it hits alot better than my crappy other sub. im gettin anthor one soon!! get it you will love it for the price

By Tony on December 25, 2010

18 found this helpful


not too bad

The following review is for HFi12D4, which is a part of the bundle you are viewing.

These subs are not too bad. They have their pros and cons. They hit pretty good for a 30 dollar sub. But the prob with them is that they smell. I have a 1000 watt hifonics amp running two of these subs and each sub is getting about 250 watt rms. they are an alright sub....but idk if i would buy any more of them again

By john on October 26, 2010

19 found this helpful


can't handle it

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i gave one 250rms at 8 ohms and it fried in less than a minute

By Garrett on June 16, 2010

18 found this helpful


Eh..

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Its an ok product handles the power to a certain extent, cover is this cheap plastic with a stamped out basket that can cut most objects. I have six of these hooked up to a mojo 2000d, they hit just not enough. Defiantly needs more excursion. But if your a beginner buying these for some bump, their ok.

By Issac08 on June 9, 2010

18 found this helpful


HFi12D4 subs

The following review is for HFi12D4, which is a part of the bundle you are viewing.

these subs are good for beginners they are good product

By heck on May 31, 2010

18 found this helpful


Nice Subwoofer

The following review is for HFi12D4, which is a part of the bundle you are viewing.

His Sub is well worth it for its money. i would recommend it.i have never purchased a sub for such low cost that outperformed the higher brands. i am really satisfied with this product and would recommend anyone to look no further for a sub.

By Dan on July 10, 2008

18 found this helpful


excellent

The following review is for HFi12D4, which is a part of the bundle you are viewing.

this sub sounds great, took a couple days to break it in and it bumps loud! i only have one right now because i am waiting for my other, it is being powered by 600 watt amp and sounds so good. cant wait for my other!
overall very good product and i am glad i got it for the price.

By j on April 25, 2008

18 found this helpful


Amazing!!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

At first i didnt expect that much from this subs but when i put this bad boys in a ported enclosure and hooked it up to my hifonics bxi 1206d at 4 ohms oh my lord!!! these are deep loud and they have alot of clarity really good subs for the price i recommend this to anyone that wants big loud bass for the cheap price there offering right here at sonicelectronix...

By Ricardo on April 23, 2008

18 found this helpful


hfi12d4 awesome sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i have been installing and buying systems for the past three years so i know i good sub when i see one. this here is an awesome sub for the price. if your looking to build a budget system start with this. i used to own memphis 12's that costed around 100 a piece and did not hit as hard as these. just make sure you pair them with a decent amp at least 500 watts each sub. so yeah its an awesome sub

By bruce on April 10, 2008

18 found this helpful


True power

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 8 12s and these two are the loudest and hit the deepest. They hit louder than some 800watt subs I have. I recommend this because its a cheap price and you get a very nice product. the baskets are nice and shiny if you want to invert also. So many people have looked at these go wow they must have cost like $120. This shook the whole 2nd floor with 75watts A+++++

By Bryan on January 24, 2008

18 found this helpful


price

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought these two months ago, from Sonicelectronix and the price was only 39.00 so look some where else b4 you buy here.

By cj on May 29, 2011

18 found this helpful


to help understand

The following review is for HFi12D4, which is a part of the bundle you are viewing.

This is a great sub for the price but people should know that you haft to the right box if it bottoms out the box is to big if it pops loudly the box is to small, ported boxes move alot of air so you can make any sub bottom out, Hifonics is cea certified for true power so you can bash a company that has over 25 years of experience, plz build the box to there specs usually a 1.2 to 1.5 cuft box will do

By cj on March 9, 2011

18 found this helpful


alright sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Thought it sounded pretty good as it beeing my first sub, but as the weeks went by i became a little less satisfied.. the plastic backing cover thing rattles as the bass hits..highly annoying.. other than that, i would recommend buying this sub as a starter and its cheap price,as they say..you get what you pay for.. i will be up grading soon.

By mikey on February 21, 2011

18 found this helpful


simply amazing

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Bought 2 of these almost a year ago and they still sound the same as they did when I installed them. loud, low and clean in the proper enclosure. I custom built my enclosure at 1.8 cubes and 35Hz slot ported and they sound amazing. I highly recommend these for a beginner and the medium daily driver.

By Curtis on December 30, 2010

17 found this helpful


GET THESE

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i had 2 of these hifonics hooked up on both voice coils in a ported box with about 250 rms on each sub n they suprised me and my friend who had 2 kenwood kfc subs and even he thaought they were louder than his kenwoods n i paid only 60 for both brand new on another website n he was pissed so if ur looking for sum cheap subs that sound good and will fill ur car with bass get these. i dont get where people say these subs r crappy they must not of hooked um up right . I also recomend the 10 INCH RE SRI10D2 they r really good quality and sound subs

By biggie on December 18, 2010

18 found this helpful


Great budget bass!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I got my hands on these and decided to give them a go. Ive always rocked old school Orion subs, and love them.

I wired 2 of these down to 2 ohms, custom sealed enclosures, I'm doing hair tricks in my 87 Ranger, giving them 200ish RMS a piece and they pound so hard.

Im impressed no doubt the best bang for your buck.

My next major overhaul will be a complete Maxxsonics build.

By 88Lbody on June 7, 2010

17 found this helpful


hits hard

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Hits hard and lower than a a lot of subs that cost more. Had two on a 1000 watt amp and they are insane loud. For the price, its great

By thisguy on June 1, 2010

17 found this helpful


Perfect

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Can't beat the price. Had two of them hooked in my grand marquis running 200 watts rms through both of them and still hit hard and low. Will be getting these for my new car!

By Ricky on April 23, 2010

17 found this helpful


Good for price, don't give them too much power.

The following review is for HFi12D4, which is a part of the bundle you are viewing.

They sound good, had two in a ported box. I kept them under 200 watts RMS a piece for 2 weeks (by DMM). put in a new amp and set them to about 350 RMS and blew them in about 2 minutes with my H/U just under 1/2 volume.

By simon on March 25, 2010

17 found this helpful


Bang 4 Your Buck

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I Got 4 Hifonics In My Grand Marquis And Let Me Tell You..Those Subs Bump, My Cousin Says They Can Hear Me Down The Street Before They See Me...For The Price Sonic Electronix Has Them For, You Cant Beat...

By James on March 12, 2010

17 found this helpful


HFi12d4

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have had a lot of experience with different subs and the way they sound. When I first hooked them up I wasn't very impressed, but after a couple of days of breaking them in and getting them to loosen up some they are real loud. I have them in a 3.3 cu. ft. sealed box. Hifonics recommends a ported box since they are there lower end subs. They said that a 5.78 cu. ft. ported box was what they recommended for 2 subs; with the port being .77 cu. ft. of that space. A+++++++++ product and website.

By James on February 12, 2009

17 found this helpful


Hits Hard

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have one in my car with a MTX300xd amp in a ported box and it hits like two.

By Reginald on December 23, 2008

17 found this helpful


Great Value

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought this sub on an impulse buy because i just wanted a new sub, and boy was i surprised. This sub has clarity, loudness, and great excursion with minimal distortion and it looks cool on top of it. AAA+++++ sub for the money

By Chris on July 13, 2007

17 found this helpful


Lovin Em!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Had them for a good amount of time now. In my opinion they look great.
they take me daily beating, not too much power though, just a pioneer 760 watt. rms every day. My experience, these are the loudest ive heard in my area, and i just love em!

By Gustavo on July 4, 2011

17 found this helpful


GREAT

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 2 of these in a ported box tuned to 36 hz with a TXi 7506 at 1 ohm these take it like a champ, break in time is a bit long (12hrs) but no other sub will beat it

By antonio on June 7, 2011

18 found this helpful


not a good choice

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I had these subs for bout 4 months in a ported box. i hated them. I got some Kicker CVRs now, and I'm pleased, but I'm still not happy. But the Hifonics wasn't even good for surround sound subs for me. If u dont need a lot of bass, get these. If your dad wants a lil bass because the stock speakers aren't good enough, get these. If u wanna make the car shake, and make sure u can hear it with all the windows down, don't get it. The motor was louder then the subs. So if you don't need a lot of bass. This is it. but dont forget, u get what u pay for.

By "Soundz" on November 21, 2010

16 found this helpful


Great buy

The following review is for HFi12D4, which is a part of the bundle you are viewing.

this is a great budget subwoofer and it has a good sleek look

By juan on October 26, 2010

16 found this helpful


HiFonics 12d4

The following review is for HFi12D4, which is a part of the bundle you are viewing.

These subs give you the bang for your buck. I had 2 of these in a ported box (4cf) hooked up to Planet Audio amp..I had 300 watts going to each and they hit harddd. my friend took my advice and put 4 in his at like 9cf and they flexed the windshield, its all about the cubic feet, if you don't have the right amount then their not gonna hit, but if you do then these will surprise the $*** out of you.

By Buckley on October 15, 2010

16 found this helpful


DONT BUY!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

IF YOUR LOOKING FOR HARD HITTING BASS THIS IS NOT THE SUB FOR YOU.. THIS SUB WILL DISTORT IF YOU BUMP IT. BUT GOOD FOR BEGGINERS AND IF YOUR ON A BUDGET JUST HOOK IT UP TO A GOOD AMP. AND IT WILL DO JUST FINEE.

By MARCUS on June 30, 2009

17 found this helpful


Awesome!!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

My buddy put 2 of these in this impala and they sound very clean hit hard as ever. After seeing that and how inexpensive they are i plan on hooking up four in these bad boys in the back of my car. (built for street and show) My neighbors should at me just that much more.

By Jason on November 12, 2008

16 found this helpful


best sub for the price

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I got done installing two of these subs and man do they hit hard they already rattled my mirror off and i only had them on for about 5 minutes if your looking for a good sub then this is it.

By deborah on October 23, 2008

16 found this helpful


Awesome Sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Purchased this sub because I was on a budget and read some good reviews about it here. I was very surprised to hear how good this sub sounds. Powered with a 250 watt RMS mono amp in a sealed enclosure in the back of my Explorer and this thing pounds!!

By Romeo on September 16, 2008

16 found this helpful


Great subs

The following review is for HFi12D4, which is a part of the bundle you are viewing.

well to start off the sound quality was decent! but the plastic caps over the magnets vibrate pretty bad. i have 2 of these and for the money none is better!

By David on September 11, 2008

16 found this helpful


Hits Hard!!!!!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i have 3 of these in a sealed box each chamber is 1.75 cu.ins and i have down to 2ohm on a boss 1100 watt mono block amp and i have the gain on 50% and the bass all the way up on the amp and this straight hits hard i was shock when i heard these i thought it was cheap for a beginner system. and let me tell u this aint no beginner system it has amazing lowness deep bass and i hit 158.3 on a db spl meter....i highly recommend this product

By jamal on August 21, 2008

16 found this helpful


Great bang for the buck!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have previously owned 2 of these subs, and you really cannot beat them for the cost! i have had a set of Kicker cvr's and they weren't as loud as these! I would say that there only weak point is the large ported enclosure size for a 12, None the less, I am currently about to checkout with 6 of them in my cart.

Thank you sonic electronix! once again you have proved to be the lowest on the net.

By Austin on July 10, 2008

16 found this helpful


Should cost more!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have one with 8ohms @ 200 watts. All I can say is it sounds as good as my JL 12. And this 12 was only $40.00 I would buy again in a heart beat. You will not be sorry. Also mine is in a hatchback. Very nice sound.

By Schu on December 10, 2011

16 found this helpful


good unit

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Nice cheap sub, good lower bass, not high end but for $30 its good.

By oliveboy on December 7, 2010

15 found this helpful


Not bad

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I bought these for a mecp school project got them today and put them in a ready built box they hit 139.14 on the termlab I'm impressed especially for a sealed box

By antonio on October 19, 2010

15 found this helpful


Great Value

The following review is for HFi12D4, which is a part of the bundle you are viewing.

For a sub under $50 dollars this thing is a steal, great for entry level systems.

By Kevin on June 30, 2010

15 found this helpful


BOOM, BOOM, BOOM

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Very tight bass, Bang for the buck is amazing. Super good buy. I want to buy another one.

By John on June 7, 2010

15 found this helpful


Very Respectable

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I was a little worried about purchasing a entry level sub from Hifonics. I mean $35 with free shipping? What do I expect? WOW was I surprised! I have this sub is slot port box 1.35 cubes tuned at 40 hz and it thumbs great. I would not say you will shake the neighborhood but you will be jammin in the cabin. If this sub is in your budget, don't hesitate. My only gripe is that the spring terminals are for high gauge wire. In other words, skinny. Peace.

By David on March 14, 2010

15 found this helpful


Entry subs

The following review is for HFi12D4, which is a part of the bundle you are viewing.

Great cheap subs. No crap from w*****t ty! I have 2 of these currently and they do pretty good. Great just to add some bass to ur everyday music. They can shake everything in and out of the car. I have them hooked to a little Nitro 1k watt amp wired down to 2 ohm. For the price you cant go wrong. They are not Fi or Dc Audio's but for now they will do lol. After a few days of breaking them in they did get louder but I cant max my amp on them or they just distort to all h**l. I would say grab a set if you dont wanna spend a ton of $$$$. Great bass for the buck.

By Jay on February 21, 2010

15 found this helpful


Best bang for buck hands down!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have two of these with 500 rms going to each and they hit hard. They sucessfully removed my rearview from my windshield! There is a little clipping when turned up, but thats because they are 30 somethin bucks! If you want audiophile or competition quality dont get theses. If you want awsome bass for almost no money GET THESE!

By Chris on May 22, 2009

15 found this helpful


descent for the price

The following review is for HFi12D4, which is a part of the bundle you are viewing.

if you're looking for a cheap system this is the right sub. It brings 300 watts rms to bump to for cheap

By Tad on November 19, 2008

15 found this helpful


Very good Sub!!!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have used the older Hifonics hf12d4 which are basically the same as these and they lasted a good while. I was powering 2 of them with a Memphis pr1.1000 with about 500w RMS. I got them from my step bro which he had for a few months before me. When I started using them they lasted for about 7 months and thats usually turning up the gain half way and riding home in the country with the bass all the way up to just see how loud it would get.What happened was the voice coil burnt out and the other one still works. My step bro tested them and they hit about 130db. Which is really good subs for such a cheap price. The sound quality was about average. I sold my Memphis 1.1000, 1f efx cap, and my one Hifonic sub to my step bro. My next system is going to be the $60 pioneer subs, boss cap 2f, and a phoenix gold v8001 for $180. Its all costing me $330 because of the lowest price guarantee which makes me shop at SonicElectronix.com that much more.
--For this sub I highly recommend powering it with about 300w RMS but not too much gain.

By Anthony on July 3, 2008

15 found this helpful


Let's talk about bangin!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I have 4 of these hooked up to a kicker 1000x 1 in a closed box and it's crazy! I am a 15's type of guy but I own my block right now with these!

By Warren Piece on October 24, 2010

15 found this helpful


Good entry level sub

The following review is for HFi12D4, which is a part of the bundle you are viewing.

this is a good entry level sub for people who like bass. just put it in a nice 2-2.5 cuft ported box and it will do fine.

By J on May 24, 2009

15 found this helpful


Great buy for cheap!

The following review is for HFi12D4, which is a part of the bundle you are viewing.

I just got the older Hfi 12d4 subs and i can be heard a city block with only a 600watt infinity amp. They can handle more power i'm looking for a new amp now i have them in a vented box

By curtis on October 12, 2007

14 found this helpful


great speakers

The following review is for HFi12D4, which is a part of the bundle you are viewing.

i bought these last yr i gave it some time so i could write a review but like everyone else say they are for sure good for the price i have these bridged on a crunch 1000 watt amp 2 12's and they do sound great and it is a clean bass hit so it is just what i want for my truck to sound nice and clean

By Anonymous on April 13, 2019

12 found this helpful


The following review is for HFi12D4, which is a part of the bundle you are viewing.
By David on June 19, 2023 Checkmark Icon Verified purchase

10 found this helpful


Great Sub Inclosure

The following review is for MSHF12, which is a part of the bundle you are viewing.

Bought this enclosure six months ago, came as part of sub and amp package and have been very satisfied with it, very well constructed out of quality materials. Sonic Electronix Rocks!
Robert

By Robert on June 13, 2011

10 found this helpful


Great Value

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I shopped around but couldn't beat the deal I got from Sonic Electronix on this Raptor cable set for connecting my subwoofer.

By Mike on May 30, 2011

9 found this helpful


Perfect for a P2

The following review is for MSHF12, which is a part of the bundle you are viewing.

Bought this box for a Rockford 12" P2 and it works perfect. I didn't want anything too boomy or muddy, so I went with a sealed box rather than a ported one. For the price, you cant' build one or buy one elsewhere.

By Lolo on September 27, 2011

9 found this helpful


Great product

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I used this kit for one Alpine Type R 12 with an MRP-M500 amp and it works perfectly! I don't know if it's true 8 gauge, but I'm sure it's not more than 10 gauge. Been using it for a month and haven't had any problems.

By Alex on January 4, 2011

7 found this helpful


amazing system

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I like this system it was cheap and great quality great service and helping on the phone youd be a fool to to buy from here.

By tristan on October 24, 2012

5 found this helpful


Its a box

The following review is for MSHF12, which is a part of the bundle you are viewing.

Very nice box and at a good angle, only con i have for it was when i drilled holes for the screws the drill bit grabbed the foam and tore it all out.

By Charles on March 2, 2012

5 found this helpful


Wow...what a wiring kit!

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Included in a bundle, you'd expect it to be crap quality. Everything, from the fuse to the wires to the rca's, very nicely done. No complaints at all. Provides clean power to the amp without issue!

By rockstar143 on October 4, 2011

5 found this helpful


good product

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Had everything I needed and then some for installing a 300 W RMS amp and a sub in the trunk of my 08 Civic. Great kit.

By Pete on August 22, 2011

5 found this helpful


Great!

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I challenge you to find a better deal than this kit.
For the price it just can't be beat!
If you're looking for competition stuff look elsewhere.
This kit is just for the DIY installer who needs a clean simply install and its more than enough.

By Yal on June 9, 2011

5 found this helpful


Good

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

For the price can't beat it.

By Leonidas on April 27, 2011

6 found this helpful


niice

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Nice for wire works perfect for my system, JVC kd radio, 1 kenwood kfc, and hitron 1000.1 amp. have left over wire,


VW Jetta MKIII

By vespa on March 29, 2011

5 found this helpful


great

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I have this kit for my 2 w1's it crimps easy easy strip clean crisp sound no distortion or interference at all love raptor kits!

By Justin on July 2, 2009

5 found this helpful


Decent entry level

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

For an entry level setup, not a bad wiring set. I did have a few problems with the solderless terminals provided and ended up using some I purchased separately and just recently one of the RCA ends has come apart requiring some fine work to remove the bit from the amplifier.

By Paul on February 13, 2012

5 found this helpful


Not enough

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Why is it that amp wiring kits never come with enough ground wire? Besides that I would not recommend this kit. The wire is good quality but if your like me and want a stable supply of power to your amp then I would get a thicker gauge wire. This came with a package deal I bought and the amp is only 400 watt. This is not enough to keep up with the power requirements of the amp. I've done the big 3 upgrade and cleaned up all my connections between the alt, battery and amplifier and am running a 100 amp alternator and still have issues with my amp. The only thing I have not done yet is replaced the amp power cable with a 4 gauge and I am positive that this will correct the power consumption issue.

By Kent on September 27, 2011

4 found this helpful


Good deal

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Will do the job for any amp requiring 8ga. Simple as that.

By Dave on September 8, 2011

4 found this helpful


Beautiful, well made enclosure!

The following review is for MSHF12, which is a part of the bundle you are viewing.

This is my second Absolute box and it surely will not be my last. Although they have some tacky boxes, their clean models are the cleanest. The fit and finish, build quality, and look of these boxes cannot be beat. I had to wrestle my ALUM12N into this beast but that tight fit makes for some great sound. My only complaint about this box are the inside speaker terminals, they are quite thin and feel cheap, that's something that can be upgraded pretty easily though if desired. Overall a great product.

By Thrasher Chad on August 15, 2011

4 found this helpful


Good unit

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

For the price, I have absolutely no regrets.
Plenty of power, and crisp delivery.

By Bill on May 11, 2011

4 found this helpful


Not true 8awg

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

If you only have to power a 200 watt amp or so then its okay but if you have a 500 watt amp i would not recommend this kit... True power ratings not your "peak" ratings either.

By jonathan on August 23, 2013

3 found this helpful


Great package

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

An all inclusive package of what you need to install a subwoofer/amplifier system to your car/ truck.

Main power cord was almost not long enough for my car. I ran the cables from the driver's side in the engine bay, then through the firewall on the passenger side back through the side floor panels to back behind my seats on the drivers side. (I couldn't run the cable through the driver's side firewall due to the fact that I didn't want to drill it to run the cable).

I recommend you find the path you are going to run the cables and make sure it's going to be long enough before you buy your cables.

By Eric on May 3, 2012

3 found this helpful


Great deal

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Comes with just about everything you need. BUT, if you are running a 4-channel amp to 4 seperate speakers you will most likely need more speaker wire. Other than that its good and gets the job done with no overheating wires or anything.

By HotRod on February 14, 2012

3 found this helpful


NICE KIT

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Worked well for a low budget install. Wiring was nice and RCA's were ok too.

By zach on November 15, 2011

3 found this helpful


EXCELLENT

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

This package has everything you need, very high quality, and very organized, comes with plenty or components, and I still have some left over.

By tyler on January 16, 2011

3 found this helpful


Decent kit

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I am not sure if this is a true 8 gauge kit, but it is not far off. I upgraded to a beefier kit, but this came with lots of speaker and power/ground wire and decent connectors. For the price it is a good kit,and will get you bumping but if you have a lot of money invested in a nice setup just stick with the more expensive wiring.

By Corey on December 26, 2010

5 found this helpful


works good

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

this is all you need to get your bumps going

By Eman on October 27, 2010

5 found this helpful


Great box!!!

The following review is for MSHF12, which is a part of the bundle you are viewing.

Love this box! Perfect for my car. I have a 2002 Honda Civic EX coupe and fits to one side of my trunk perfectly. Very sturdy and looks good. I installed a JL Audio 12W1v2-4 in it and am very pleased!

By Jeff on January 16, 2012

2 found this helpful


Cheap materials

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

I got this with a sub amp package from sonic and i didnt really think much about the wiring kit. its just wires right? NO. the installer refused to use these wires because they were so cheap. theres not plastic surrounding the copper than copper wire itself. its dangerous and could catch your car on fire if used. DO NOT BUY.

By Spencer on August 13, 2011

3 found this helpful


Good price for a good product!

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Very happy of this kit! It is more like 10 gauge but it's enough for my power requirement! Overall great quality!

By Halex on March 20, 2011

2 found this helpful


Works great

The following review is for ISPKBL8-BG, which is a part of the bundle you are viewing.

Cheap and does what it's supposed to. True 8 guage wire. The little zippered case it comes in is great for storing all my leftover install stuff and fuses in.

By b on September 20, 2010

3 found this helpful


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