OK wire if you like red wire
I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)
Great box does well with my subs would buy again
I would recommend this product for the guy's out there that are serious about their music. If you got good, high quality subs, then this box will make them perform to your sub's max output with out worry of blowing up your box.
I bought this box for 2 12" kicker cvx subs 750 watts a piece its a great closed box for them especially stuffed 1/4 with pillow stuffing.. looks real good to.. quick shipping
product worked for my new hifonics subs. that will be a winter system for my ride so i don't have to keep my main subs in all year round. i really like it mostly because its has black carpeting.
solid sealed box!!!
Cant beat the price. But it is really very good box. I put two 12" hifonic,also bought from here, with a 2 channel 1000 watt amp.It really shook my rearview mirror in my '97 towncar. My brother loved it so we put it in his '92 prelude.Wow!!! You can hear him before you see him. Great buy!!!
Amazing Enclosure, Even Better Price.
Ordered this as my first enclosure, put two 12" subs in it and I haven't found a box that hits as hard and as clean as this one has. Will definitely buy from SonicElectronix again for my car audio needs.
Fast and easy great buy
I got my complete set up: 12" kicker subs box 1000watt Mbquart amp and amp kit. I have always installed my own equipment, I found it helpful that they have videos that covered some of the product they carry. There are a few shop's in Texas like Best buy and Custom Sounds that offer equipment. But the professionalism of the knowledgeable staff the price and the reliability made it clear that I wanted to do business with them.
Very sturdy well built. Allows maximum bang. Great price under $60
The Box that Rocks
Appears to be fairly well built. Arrived with a little dent and a tear but its too little to bother with. Sounds nice but doesn't hit as deep as I would have liked. Small size however, leaves me some room for a couple of bags of groceries. Three stars for durability since I've only owned this for about a month.
Its a box
have kicker 12, they sound alright have some loose paneling in my car, so I'm having trouble getting the clarity I want. over all its a box and it works.
I have this box with 2 kickers 12 in back of a Nissan altima and they soundgreat. Would recommend to anyone and would definitely buy again. Sonic electronix is the best
very good product at a pretty good price lowest i could find on net and sounds good
Awesome "BANG" for your buck
I am on a budget, like most of us. I needed a nice looking box for a reasonable price. For $52.00 you can't beat it.
I loaded my 2 12" Alpine TypeS subwoofers in it. Mounted my amp to the back and they are still going strong.
I ordered this for 2 crunch gpv's about six months ago because I didn't have the tools to properly build my own box. After six months this box is still holding up and works perfect with my subs.
Love it nice size for my subs still banging the same system
Good value, good quality
Bought the MDFD12 for my son. Installing the subwoofers was very easy and the enclosure looks great. Highly recommend.
It's a box without a hole
Solid sealed enclosure. Two of them barely fit in the back of my 02 Focus SVT 3 door. The binding posts are cheap, I tightened them as I would other posts but one out of eight wouldn't tighten because the thread tolerance is poor and it acts like its stripped, I can get some pressure on the wire but I worry it will come loose. Probably worth spending a little more money on a better enclosure but it works fine if you're on a budget.
Dual 12" 3/4" MDF Sealed Subwoofer Enclosure
If you are looking for a quality made box this is it !! I was very impressed with this box the moment I opened it.
The WOW factor was at least a 10.5 on the 1 to 10 scale. I WILL BUY AGAIN .
Ok so I bought this box because I wanted a quick sealed enclosure for my 2 JL W3's. The box is made pretty solid, true 3/4 MDF but the caulk job on the inside was kind of off but that's nitpicking. Haha after 3 weeks though of pushing my W3s the top of the box is leaking air. So not the best made but definitely a good pre fab and pretty cheap. Can't really complain. It is nailed together tho so yea..
good box cheap but good
this box is deferentially cheap but i put my 2 kicker comp 12's in there makes the sound good but i am thinking of getting a ported box soon, box is made with good material and i like it have it wired down to 2 ohms its sound good
This enclosure is a well built enclosure for sq applications. I purchaced to house 2 CV vmax 122 drivers and the sound quality was almost rubbery? not tinny, never a crackle....fluid almost..... call it a well dampened sound with minimal distortion. just clean bass all the way into the 20s. made sounds i diddnt know existed. if you dont care how your music sounds and just looking for loud, look elsewhere. my only complaint, 11" cutout is too small for the vmax and the black carpet is difficult to follow a line with the router.
WOW Great Quality
I purchaced your Dual 12" sealed sub enclosure and added two Alpine R's and fosgate 1000w amp and WOW does not even come close, it Rocks. The quality of the box is really really impresive. The carpet in not the junk material I've seen in my other buddies combo's.
When you buy this box you know it will deliver and last a long time.... Sonic, keep up the good work!
Sleak, Sexy, Soundiful!
Its cheap, in price. Yeah, we see that. But let your worries go to rest, this is a GREAT BOX. Its well made, and put together great. Although they did use nails instead of screws, if you know what your doing, it won't slow you down. I have 2 12" Kickers in this baby, and pounds like a mofo.
Get this box. You won't be disappointed.
Best box for the price.
It is a good prefab sealed box. I looks good and is functional.
I bought this box to house two Pioneer TS-W309D2 subs. Box has a solid construction. I could not feel any air coming from the seams.
very good sub box
The box is very good at 1.25 cubic feet. I'm running 2 12's with 800 watts rms and it hasn't shattered. Wish it was 1.35 cubic to accommodate for subwoofer basket displacement but it still makes makes subs hit ridiculously hard. Polyfill helps make the box seem bigger due to mechanics and the "Q" point. I really couldn't be happier!
I ordered this item for my grandson and he loves it.
Nice and built! really small box, has nice and deep sound... but the 12in kicker crvs need more space I think
I put 2 P3 dual voice 12's in this box and they sound awesome .. cant beat the price.. the quality is there
A little trouble at first...
The whole was no the size it said it was. I happen to be a part-time handy man so I had a circular sander and was able to make the whoel bigger. Took about an extra 20 mins of work to mount the subs, but overall everythign worked out. No complaints about box. It is doing it's thing!
Belva mdfd12 12" box is good quality and good affordable price really good size an make my subwoofer sound amazing... 5 star
Runs 2 Rockford Punchs in and no air leaks and bass is clear as hell. Any 12 would sound great in this box, would buy again if it ever goes bad.
Built very sturdy except for the terminals. Its easy to switch those out though so no complaints. Thanks Sonic!
i have 2- 12 inch Memphis audio 15-M3124D's in this box each putting out 2000 watts max hooked up to a MA audio HK10KA amp rated at 10,000 watts max. i have the subs bridged and it has way too much power going to them but the box still stands up. i would recommend that when you install your subs that you put some sort of foam stripping underneath the lip so when you screw it down you wont have and leaks at all.
The box is leaking now. But the price and design was worth it all in all; it's just due to be resealed.
good cheap starter box
i bought this box about a year ago for 2 of my infinity reference 1260w subwoofers. I have two more in a ported box. im pushing 350w to all 4 and I have to say I like this box more than the ported. you feel it more in the sealed box but lose a little on the db's but its worth it. the box is sturdy and hasn't showed wear a bit. its tuned in the lower 40's so you wont get stupid low with it but can get loud. I would recommend it to anyone on a budget or to lazy to build their own box. it comes with polyfill which is a bonus, the terminals on the back need calked but that's with about any box you buy. overall I like it and would buy again if I had to.
Great box for the price and it can fit in any trunk.
The sub box was really good.
was just the right amount of space i needed for the 12's
This is a great box. I prefer ported but my trunk is too small for it so I had to go with sealed. I'm still happy though. This had the perfect size for my 12s. Also the measurements are a little off. The box is a little bigger that the description said.
Not much else to say besides great product. Shipped in only 3 days, and the pre-done polyfill is a great touch. My only comlaint would be that my car smelled like glue for a few days after I put this box in, but that's just nit-picking. Will definitely order boxes from Sonic in the future!
Sub Enclosure Review
Perfect size to fit my Infinity subs. Wish it came with mounting feet but can't ask for everything. Quality is legit for the price. Just your average rectangular box. Fit in the trunk of my 240sx which is pretty small.
ok so far
Installed this weekend, I did add a couple pounds of "pillow stuffing" since the box was a tad smaller then what I needed. I have noticed some flex already but im not suprised with the subs that are in it. I will add triangle shaped gussets and some "trim screw" to try and hold things together.
A sheet of real MDF (not the cheap underlayment) is $32, carpet and glue around $15 so for what they want for this its a good deal that just needs some minor tweaks.
Everything was going perfect with the two sub woofers i purchased. Great price & everything. But then someone stole my car & the woofers were in it. Anyways, they were GREAT while I had them.
GET WHAT YOU PAY FOR!!
This box looked great and felt very durable. My subwoofers wouldnt fit at first so I had to do some shaving, NO PROB. It sounded good for awhile and I loved it. After about two weeks, it lost its sound, went to check out the problem the whole front of the box had almost came off, Box was sealed very well, too bad they used nails instead of screws, would have been a very good box.
this box is light weight. its made strong and fits every sub ive ever used in it.
Good bang for the buck
It's tough to build a box for the price you can buy one of these. They are solid. I haven't had any issues with mine.
I would definitely recommend this box to a friend, Nothing like a good old professionally made box, I love the material that they put in it, it really adds to the sound.
Subs fit great and the construction was sound. Thanks Sonic!
Great price for this box, very reliable. I put 2 lanzar 15s in here and they sound great, would highly recommend buying this and not wasting more money on a more expensive box
had to trim the 12" hole for my Sound stream PCO.12 subs they wouldn't fit at all. once I trimmed the MDF I love this box. they could have used spring term instead of screw though.
nice & clean
I replaced my old box with this 1 & man what a difference. My old box was 11 years old & I didn't realize it was falling apart & with this new box I noticed an instant difference. Its a great box for the price, it holds firm & can handle the full pressure of 1100 RMS
I did have to spray a little adhesive inside for 1 part of the foam & terminals were screwed in & not exactly straight & I also had to poke holes in the foam for wires but these things are no problem. The box is awesome & I will by more in the future
This is an awesome enclosure. The price is very competitive as well. I am running 2 Rockford Fosgate R2D2-12 and there is no distortion at all. It is a very tight, clear sound. I highly recommended for anyone looking for a high quality low cost setup.
This box is pretty clean...nice black fabric, enough to hold the subs and gives them enough air to makes the subs bump and bump and bump and bump! Good buy at an unbeatable price. Awesome.
Superb Box! Tight sounding bass, and best of all deep rumbling bass. Excellent for an audiophile like me.
Easy to install and use!
This is a great sub woofer box for the price it is heavy 41 pounds and it is sturdy. I have 2 12 kickers 600 rms 1500 peak and they sound great in this box hits lows and highs hard. I would say to any one buy it.
Good Sub Box
I like it, I think the covering looked good but I ended up messing it up trying to screw something into the outside. Otherwise i liked the box, my subs hit good in it.
My nephew loved this product along with the Autotik amp and Kenwood subs for Christmas. I even upgraded my old amp with a 4000 watt PZX Crunch amp to keep up with my nephew and his system lol
Great 12's Box
This box is designed well. It is assembled, sealed, and carpeted very well. Speaker terminals are nice inside and out. Couldnt be any happier with this enclosure. Will use box with various subs.
Cheap and effective! This is truly one of the best boxes that i have bought for the price it is. Sounds great and made very well!
Nice heavy, good sounding box. I would reccomend putting some polyfil to "cushion" the backfire of the subwoofer, really helps w/any sealed box and totally makes a valuable difference considering it only costs about 5-10$ more. The box itself is well sealed and well made, the connectors on the inside and out are really easy to use and once connected your wires will stay put.
best box 4 the buck
Don't let the skimpy price fool you. This box is made very well and it's ready to go. The joints are already caulked and glued - so there is nothing more to do than mount you speaker.
It's not MDF(medium density fiberboard) like all the others, it is made from HDF; high density fiberboard. HDF boxes are typically stronger, stiffer, and lighter than MDF enclosures. The box does not require any additional bracing because of its density. It has a high an undetectable high frequency resonance and doesn't color the sound of your bass with unwanted buzzing or flexing. The HDF box is lighter than MDF because it has smaller fibers that when pressed and heated require less glue and resin to bind the fibers together.
The speaker terminals are screw type gold plated binding posts that will hold 12 g speaker wire easily. They screw into the enclosure for added strength and a tighter seal.
Just make sure that you do your math and pick the right sub for the cubic feet and stuff with poly fiber fill.
Use to purchase this all the time
Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable
Extremely well built
Insanely well built box.
Carpet job is top notch, Good quality carpet stretched perfectly over the box. All joints are glued and caulked well. theres no need for extra bracing here but you may add some 2x4's to reduce the airspace if needed. The gold push terminals are well sealed in place.
Hits low and hard with all sub's I've thrown at it (JL Audio 12W04's, Rockford Fosgate P312D4's, Kicker CVX12's and finally Alpine SWX-1242D's)
Don't be afraid of the price. It's a perfect price for a box of this caliber. Would recommend it to anyone.
Belva 2 12" sealed enclosure with my 2 12" Infinity Kappas
Great box, holes were perfect sized and nice mounting depth! My triple voice coil Infinity Kappas with the 1600w amp SLAMS!!!!
Bought this for some 12" audiobahhn subs I bought 2 years ago still brand new in the box and hooked everything up in my 91 civic sedan to my
Hifonics BRX2000.1D Brutus Mono block and pure awesomeness. The box makes these subs slam. Highly recommend this box
this is a solid box
when i bought this box i wasnt really expecting much, because of the price an all but when i put my rockford fosgates's in it, it did sound great, and let me tell you im gettin 2 12 alpine type r next and im for sure going to be getting this box again.
so dont let the price scare you trust me you wont be disappointed
I have this box with two hifonics subs, hooked up too a hifonics 1600 wat amp. Its a very good box and hits really good. Would approve to anyone.
Your basic sealed box
Great box. Quality carpet job, all seams sealed correctly and well, and the terminals are strong and functional. Perfect basic box to make two twelve's hit perfectly. Just remember this is a sealed box, so it will have a differnet sound than that of a ported or bandpass box, but if u want a tighter hitting bass, this box if perfect.
Good Product Good Box
This box is great for the low! I don't have nothing bad to say about this product.... The sound quality is awesome with this sealed box.
Easy, cheap price, great quality
I bought this box for some Rockford Fosgate P1's and I couldn't be happier. The box is solid and produces some really good sound in my Audi.
Great box well made great value enough said ten word review
This is a well built box. Great quality carpet. If you want a good box without paying high prices this is perfect.
I bought this for my husband for his birthday and he loves it!
Good quality for the price
I have 2 12 pioneer ts-a30s4 and it's working great inside this box
I was very surprised with the quality of this box. It was well made for it being a prefab box. The polyfil definitely gives the bass a deeper sound.
Good product I would recommend this sub box to anyone that is looking for a cheap n quality enclosed
I ordered this box for a pair of AudioFrog gb12d4-12, the box came with a couple of nicks from shipping. And didn't have the poly fill. Customer service was on point.
Good extra fine wire
This is excellent speaker wire. One wire has round insulation while the other has square insulation making it easy to identify hot and grounds. My only installation problem was I didn't order enough. I needed a quantity of 2 just to wire a single cab pickup.
Good solid box
Its a great box... small compact and puts out great sound...A+ on this. Carpet matched my existing carpet turned out pretty great im happy with it :)
This is a great little subwoofer for the price. I say little, but it isn't. This 12, in a ground shaker box in my 2012 Kia Rio hits hard. Well worth it, and easy to set up. Would recommend.
This wire is great speaker wire. I like the way it looks and works great.
I bought this to put some ID Max's in for my daily. Build quality is good and the price was right. The box was good enough for me to buy another for some first gen JL Audio 12W3's that I was selling.
Comes with literally everything you'd need, fits perfectly in my 2014 dodge charger rt. Only think I had to buy in addition was a gauge to be able to lower the volume on the bass. Other then that I love it!
Great box for the price I have two 12" pioneer champion series 1400 watts speakers in this enclosure and they sound great thanks sonic for another great purchase.
Great value box
Budget-friendly box great build quality has 2 12 at 600 RMS power the woofer box holds the pressure would recommend this box.
Worked out great for me. Will be ordering a second
Love this box worth every penny really solid box everyone should buy it
I always try new subs in a sealed and then ported box. This Belva is a great value and a solid , sharp looking sub box.
The item did not live up to my expectation because it arrived empty and damaged.
But for the price its a pretty durable box.
The speaker wire is a good price for the length and gauge.
So for its been great
Sounds better than I thought it would I have two 12 rockford fosgate p3 and they sound great and the price was a great deal
Fantastic Sub Box
A very well-built and nicely carpeted sub box, that looks great, and should prove to be very durable, as it is constructed with 3/4" MDF instead of thinner material of many other boxes costing more than this.
The black carpet makes more of an impact than the typical gray carpet, and the 5-way binding posts are much higher quality than the typical plastic spring connections normally found on sub boxes.
Very happy with this purchase, and would absolutely consider another should it fit my needs of enclosure volume. (It's not worth the extra time/effort to make a custom box, when this does the job just as well, and comes pre-lined with poly-filled and pre-carpeted)
Looks good and easy to install speakers in. Made heavy for durability
Great Budget Box!!
Ordered my box and had it at my front door in 2 days! Great box. Its very well built and pure mdf and thick mdf wood. Nice carpeting. Only down fall i see is there was no poly fill and terminals are on sides instead of rear. I thought it was suppose to be this one pictured and both are the same numbers but different box but i am still very very pleased!
Perfect box just what I was looking for. Fast shipping
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)
The Sealed Subwoofer Enclosure
(Belva MDFD12) that I recently purchased
from Sonic Electronix is the perfect completion to my recently installed car audio system. Sounds absolutely fantastic, I have no complaints and I will shop at Sonic Electronix again. Infact I'm shopping their
again right now for a subwoofer remote
control add more bass switch which they
had in stock for my kicker monoblock amp
CXA1200.1 THX Sonic Electronix!
Great bang for my buck
I have to LMFAO at all those bad reviews bet they never realized 3 weeks. At lest before you go n turn up amp. Today is Aug 19. 3 weeks ago I bought n installed (DIY). My amp n remote were both turned to 2 gain will EVERYTHING ELSE was set 0. Yes at first could not hear it. But in long run worth it. By 5th day at 2 gain was raddling my mirrors. I only got one these bad boys. Due to out stock. I can't even fathom 2 these. Guys going.BTW I still haven't messed with amp or any settings. Pounder on that for awhile.....
Awesome with my dual JL 12w6v2's
Purchased because I needed a new box for my JL Audio W6v2's. Sounds great! Great solid construction, nice that it's already lined with polyfill, no air leaks and the black carpet looks great. Can't beat it for the price and sound quality with my subs in it is excellent. Guess it would be nice if the terminals were pre-wired but I soldered my own wires in. Love it, would buy again Box fits perfect in my '13 Accord trunk
I have 2 jl w3v3 subs in this box. And subs hit hard great box good value
Didn't work out
I bought this because I had mtx subs before that lasted a while. I really liked the look of these when they came out with the red stitching. I wired this to a 1 ohm load and ran it to a Fosgate 5001bd amp in a single ported box. This sub didn't last one day before it smelled like it was burning up. I sent it back and Sonicelectronix issued me a refund. I replaced it with a Massive Kilo. That thing rocks!
I would reluctantly recommend this box. The one I received was already slightly damaged in the corner with carpet coming away from some of the seams in the corners even though it was brand new from eBay.
The box fit great in my trunk and sounds great
Exactly what I was looking for!!
It fits into my trunk perfectly and is the exact same size that I was looking for.
It looks really sealed and no air will leak and it looks very durable
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)
Purchased this enclosure for my son's first system in his '16 Cruze. Great alternative to building a custom enclosure. Great match for the ID12s I had leftover from a previous system. Also, as always, Sonic Electronix has the best prices and ships fast.
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)
Perfect fit for my car.Love the carpet cover.Would recommend you carry gray carpet covered boxes.
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)
Solid product. I wouldn't put a subwoofer heavier than 30-35 lbs each in it thought. It's lined with polyfil so you'll have to cut a small hole where the terminals are but other than that it's a pretty good box for the price.
For the price is a very good quality enclosure, very solid and well made
This was already the best deal for a 3/4" MDF dual enclosure I could find, everything else in this range is 5/8".
For the price I wasn't expecting much.
However When it arrived found it is of good build quality, with decent carpet.
They already lined the inside with polyfil, more added value.
Then to top it off, found it has really nice gold plated screw type wire terminals. Better connection and added peace of mind that connections will not come undone.
This is probably the best deal/value on the internet for a dual 12 enclosure. Probably why it's backordered at time of this review.
Really nice box
I put 2 mtx sub and the bass is really deep,the best, the price is really good.
I'm always reading reviews and they say good or bad but this subwoofer box is awesome I've put cheap and expensive subs in it the BOX MAKES THE SUB!! this is a great box at a great value very well built hits the lows and high nice only down side is terminals are a little cheap
Very well built box!
Nicely built and good for breaking in any subwoofers. Highly recommended if you like that nice clear sound that cam hit that tight bass.
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)
Made out of high quality mdf nice tight bass highly recommend this box
This is a very well constructed box, well sealed and solid. However, mine arrived new in the box and every corner had the carpet worn off and bare wood showing. Also, mine was not lined with poly-fil and the terminal cups were on the sides rather than in the back as it appears in photos- no biggy but that did influence my decision as my install would have been a little "cleaner". All in all it sounds great and seems extremely durable.
Good quality would buy again
Always love sonicelectronix
GREAT SUB BOX
SLAMS THE BASS FOR 2 12" SUBS HARD AND GREAT. WELL WORTH THE MONEY AND THE QUALITY THAT ITS MADE FROM WOULD BUY AGAIN FOR DIFFERENT CARS.
This box is awesome for the Price. A little heavy and you must have enough room. It will fill a trunk or back of a SUV. I have two JL 12's ,which makes this a combination that beats. Low, long, stretched about bass that lets the neighbor's; who live a mile away, know you're coming.
very well made sub good power handling have my in a ported box with a MTX 1000XD Class D Mono Amplifier. sounds awesome been a mtx customer for a long time very satisfied A+++++
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