Customer Ratings & Reviews

It's a boxf

What can I say? It's a good box, and spec for the subs I got. Good price, good build, and the sound is heavenly. For someone like me (ie, not a carpenter, not even close) this is a good choice. I'm not a fan of banana clips but they are prevalent, so there you go. It's ready to go.

Awesome Item

I purchased the Belva MDFD10 10" Dual sub encloser. One of the better boxes I have worked with. Easy to use and hook everything up. Fast shipping and it was at a great price. I highly recommend this company.

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:)

Quality Product

Works very well with my Rockford Fosgate sub system in my car.

Sub Box

Very good sub box. Great price for the sub box.

Great box!!

The box was a great value and came pre filled. Amazing sound highly recommended.

Excellent!

Great sealed box. Nice pricing. Good sound and perfect size.

awsome box

Makes my 10" Rockford r2's sound like 12"s. Can't believe how great they sound. Would like to have the speaker wires already installed in box.

good deal!

Pretty decent value for the price. Worked out great, thanks.

Amazing buy

This box is absolutely amazing for the price. the terminals are on the side so that I can mount my amps on the back, and the box is black, so it matches my trunk.

Affordable

For what its worth, I would recommend this box if it suits your woofer specs. I loaded it with two JBL CS1014's, I now have some clean bump in my trunk.

Usable

The wiring has done me right so far but the only thing I don't like is the speaker wires. You have to carefully split it so the wire doesn't show. Other than that minor thing everything was great and a great value!

Good prefab box

Good quality for a prefab box. I wish they would have skipped the connectors so I could have just drilled my own but other than that solid and exactly as advertised. Great quick way to get your system in your car.

Great little box

I've seen a lot of good reviews in customer service for sonic, so I took a look at there site n was blown out of the water with all the variety of high quality stuff and at a great price so I looked for a box n got this one. It's not super huge so I have some space in my trunk to utilize for groceries lol. Plenty of room for the subs hits extremely nice live that it is poly filled. Will be back to Make more purchases thanks sonic

price is right

the price is right for this setup. the ground wire and the power wire are to big for my amp but i made them fit. better to have to much than not enough so if i upgrade to a larger amp it will be fine.

nice sound

very good product at a pretty good price lowest i could find on net and sounds good

Accessories for product

Just what I needed and made installation so much easier. Thanks

awesome products

I run 2 12inch audiobahn exursions on this amp and it pushes them very well. The size is perfect not to big and fits right unerneath the seat or small space. The best part is it stays pretty cool even after running most the day.

good wires

I like the wire kit I got with my amp it seems to be holding up goo it handles the power of the amp I got but I would of gave it 5 stars all the way around but I wold of like the ground at less 2 more feet for good use but over all its a nice kit

Good stuff

Great product last a long time good value for the money.

great buy

good bass for two ten subwoors.my bro says sounds like two 15 inch.

Cable

Good product fast shipping awsome seller... keep up the good work.....

A different usage ----

I was looking for a small enclosure to use for a bass guitar speaker cabinet. I installed (2) Eminence Delta 10 inch speakers, and installed plastic stacking corners. I also removed the plastic jack plate and replaced it with a rear port tube. The cabinet sounds GREAT ! The cabinet is constructed well, but the packaging leaves a bit to be desired. The cabinet arrived with damage to 2 of the corners, but the damage was covered by the plastic corners I installed. A slight variation from its intended usage, but the outcome was good !

Good box for the price!

I ordered this box a few weeks ago and I have to say for the price the box is a great buy. You will need to re-seal / re-caulk all in the seams and speaker terminals on the inside of each chamber to get a tight seal, but this is normal with most prefab boxes you buy. I have had to seal every prefab box regardless if they say it has been sealed or not due to the fact that prefabs 95% of the time are never sealed on the front baffel / base board were the subs are mounted. Seal the box nice and neat with some silicone / caulk and throw in some fiberfill and you are good to go. Great box for the price and can't beat it.

Good buy

Box was packaged well. Cleanly built, 3/4" instead of 5/8", seperated enclosures, sealed, insulated, would use this brand again.

Great Box

The build quality is excellent. All joints sealed. It really is MDF! Can't wait to hear how my subs sound in it.

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

GREAT BOX AND THE PRICE IS AMAZING FOR THE HIGH QUALITY OF IT

This box gives great solid sound and is not big and bulky like other boxes and its price makes it even better I would imagine paying much more for something of this quality

Nice dual sub box for the price.

The box is well constructed and the wire terminals seem to be decent enough and the interior of the box comes coated with poly-fill. It fits easily into the trunk of my Oldsmobile Alero and offers all the sound I need. I currently have 2 Rockford Fosgate R2D2-10 subs installed in it, running at 2 ohms and 250 watts a piece.

Not a bad little box.

agree`d with a 3 star reviewer

this box doesn't get too loud and isn't as bass as some but it can be tuned pretty low.. it's a cheap dual ten box... what more could you want?
Be prepared to know you must wire this box up on the inside.. MAJOR GRIPE THERE!

Great Sub Box

Good solid unit! Gives great low end with the Pioneer subs!

Good sounding box

I bought this for my wife's car to house 2 10s. Unfortunately I looked at the wrong sub specs. This box is 20% too small but the subs absolutely shake and get super loud. Even with the rear seat up I still feel the pressure in my ears. Great deal for a prefab box. We get great sq out of the subs too. Not just loud.

Great price and build quality. If you do not want to build a box, by a Belva enclosure. Well worth it.

good value

Recommended for a decent cheaper box. Tuned really low with my titanium t1000's. I had to drill notches in the mounting holes for my subwoofer cooling fins. Wood on the mounting side crumbled a little. Not a lot of punch but definitly gets loud when the bass is low.

soild box

Best cheapest sound box u can get snd still get nice sq

Perfect kit

Comes with everything you need. Works good with my 800w system

By Chad on May 14, 2020 Verified purchase

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 wire

This wire is great speaker wire. I like the way it looks and works great.

THIS BOX SUX

Do not order this box you are getting ripped off. The demensions say 31" in length, but it actually 25" and it don't even fit a 10" sub.

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EDITOR NOTE:
The cutout is 9-1/8" which is standard for 10" subwoofers. Additionally, the incorrect length of 31" listed has since been revised to list 25".

Fast shipping!

Nice product, as described with Fast Shipping! Would buy again!

Excellent value

The speaker wire is a good price for the length and gauge.

Belva MDFD10

great enclossure. enhanced the sound of my subs and the entire system.

Good deal.

I purchased this for the value. Everything you need for a simple single amp install in one package. Good quality with good value, thanks.

Great Value Kit!

I would highly recommend this package to anyone looking to do a cheap install, i have friends who got these before and its nice, simple and cheap!
Never had any issues, great value!

By Craig on October 15, 2016 Verified purchase

Ok. not the best kit.

The eyelet connectors are flimsy and the speaker wire is hard to separate. When it does it exposes some of the copper. Otherwise the kit is ok.

By Lloyd on December 10, 2015 Verified purchase

Ok value

Good product , but not enough speaker wire to wire two front door speakers in a scion xb. I guess it would have been enough if I had run one of them with the power wire instead of running on the other side of car, but everybody knows that's a bad idea due to engine noise. You would think they would take that into consideration. Also not a big fan of the square and round speaker wire very hard to separate and strip without exposing bare wire.

Great value

Does the job does what it needs to do. It was packaged nicely.

boss amp suprised

Fooling around with adding second set of 12 inch s series alpine in my f150. borrowed friends boss ar2000m and hooked up in the back of my extended cab. the subs had to be wired in series within voice coils then parallel to get to 4 ohms for the boss amp which states 1000 watss at 4 ohms. my amp i have in truck first is hifonics 1000d which pushes 1000 watts at 1 ohm. the volume from the hifonics was slightly higher but the sound quality from boss amp is better, neither amp gets hot. my friend still has not gotten his amp back yet. had to order another set ofsubs for my sons car.

You get what you pay for....

Bought this kit for my 650 watt rms amp. Not true awg 4 guage, but close.jacket is pretty thick.all wires flexible. Reached under the back seat of my 2008 silverado crew cab. But not a whole lot of slack if your going to a trunk. Fuse is ok... ive seen better and worse. Bottom line, if your on a budget and running 800 rms or under, this will work fine.

By Trevor on June 8, 2016 Verified purchase

Great wire

Ran wire though firewall with ease m, and is powering my 1500 RMS amp no problem.

By Carey on March 12, 2020 Verified purchase

Belva BAK42BK (Black)

Great prices on great equipment and Fast delivery thanx sonic

By Anonymous on March 6, 2019 Verified purchase

Great value

Bought it to try out but is a really good power rating and not cheaply made for price and is really flexable

By Paul on October 17, 2017 Verified purchase

Boss ar2000m, Misleading

Pros: solid construction, looks great

cons: does not put out 1000 watts rms, tends to give poor audio quality,
i do not recomend this to anyone. its a bad amplifier

Great price

This kit has a great price. Everything in the kit seems to be great quality much better than expected for the price. Very fast shipping. Everything you need to do a amp and sub install. Will be ordering more.

By Deek on December 20, 2019 Verified purchase

Excellent product

Very nice love what I got came two days early couldn’t ask for more

By Anonymous on June 4, 2019 Verified purchase

Perfect!

Was surprised with the quality of the copper and actual size of the wires compared to other cheap brands like Schoshe. Worth every penny.

wire kit

I have used sonic for years and all their products worked as promised, knowledgeable staff, very good prices and you can depend on their products stats being correct including watts and specs!!

steve

By Steven on July 22, 2020 Verified purchase

Good kit

Basic kit to get you going. Speaker wire needs to be just a little better.

By Anonymous on March 25, 2019 Verified purchase

Great package

This kit had everything I needed to complete my installation. Great product.

By Tony on December 15, 2017 Verified purchase

Great wires!!

After reading reviews and most importantly watching the video Sonic posted with this product, I decided to give it a shot for my Cerwin Vega VPAS-12. The wires are exactly as described, true 4 gauge, not all insulation like the other brands. The fuse block is solid and easy to set up. I was worried it may not fit the VPAS connectors since they mention 8 gauge, but it works and it is holding in no problem.

The only thing I did change was the actual battery and ground terminals, they seemed weak, so i chose something stronger and all is well.

Thanks again Sonic!!

By Fabio on March 16, 2020 Verified purchase

Good buy

Really no reason to build your own basic box when this is available. If the box volume is right for your particular speakers then you will not be disappointed.

Decent Product

Works very well, wish it included longer zip ties but overall a good kit that has true 4 gauge wire!

By Lachlan on April 8, 2020 Verified purchase

Good quality. Low cost

This was a great box. Sounded great and was impressed by the build and price.

By Robert on September 27, 2015 Verified purchase

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10)

All in all a solid box, volume is a bit big for 10s but a little extra stuffing fixed that, p2d2 10s sound grate

By Anonymous on May 19, 2019 Verified purchase

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10)

Installed 2 Rockford Fosgate P3's and they sound great. Solid built box.

By Anonymous on May 25, 2018 Verified purchase

Great amp for the price.

It drives both my 12s well. Also haven't had any issues with it for the month I have had it. One thing I will say is it needs to be able to breath well. Does get pretty hot at times.

Very well made products

For the price, this installation kit is great. You can spend 4 times the amount for killer connections but if budget and functionality are key, this is the best.

By JAMES on June 9, 2020 Verified purchase

2 JL AUDIO 10w3v3's

The box was super clean all the way around. Solid. True 3/4. My 2 JL 10w3's are sounding quick and hitting hard. I like them. If there we're 10 of these to choose from, i would have chosen this on that they sent...no dents, no torn fabric, wood solid, no vibrations of box or air when speaking banging.

Easiest and friendliest people I ever had the pleasure of dealing with thank you so much

As long as you do your homework on what you want you can get it from them for half the price as almost any one else and the best part is I didn't have to deal with a computer or a robot

Great valule

Great quality wire, plenty enough for the job. Works great and made my install a breeze.

By Josh on January 11, 2020 Verified purchase

Good Product For A Great Price!

Ive had this amp for about a month now and so far so good. Works great and pounds the hell out of my kicker subs! 100% satisfied with the product and the company! I'll never buy my stereo equipment from anywhere else!

It works. Runs two 400W RMS dvc subs

Running two kenwood 12s. Could be better but not at this price. If you don't want to spend twice as much, snag it. Puts out 750RMS Oh, the input sensitivity, gain, and LPF knobs are a godsend for adjustment (as opposed to the screws)

Like previous buyers, mine came without a bass knob. The wire that connects it to the amp came but no knob.
I've yet to contact bosst about it but I'm sure they'll send me one, one obnoxious call later

Wired out

Great product, great price does excalty what I needed it to do... would recommend for anyone who needs to get there AMP hooked up properly.... comes with everything you need to do the job right

By Edward on February 18, 2020 Verified purchase

For The Price Can't be Beat

I set out to build a budget system that bumps. After completing my install and firing everything up this box is a great quality for the money. It's not going to blow the doors of more expensive or custom made enclosures but damn this one is great pre-made alternative. Only complaint was it shows wire being attached to the terminals however mine did not have that. Not a huge deal but for someone looking for that may be an issue.

By Anonymous on November 15, 2019 Verified purchase

Great value

My car trunk space is limited but it fits nicely

Perfect size

Its the right size and air requirement for my JL Audio 10's. Very nicely built box. I'm happy with it

great amp

great amp for the price.hooked up and enjoying buy it

Great value

Great sound lots of bass. Easy to install & lightweight.

Strong little box!

This is a great little box for the money! Heavy duty it’s about 35lbs.

Great box delivers superior sound

Perfect sized sealed box made very solid and mine handles 2 - 10" Pyle Blue Wave DVC's wired to 1 ohm. A Rockford 750 mono 1 ohm stable amp handles the 500 RMS and 1000 peak watt speakers and the box and it's construction and size make it beyond awesome and perfectly compliments the entire system. Great buy. Highly recommended.

long lasting

great amps at avery good price and as far subs go it wil push them,

By tharon on May 5, 2017 Verified purchase

Great Box, good value, wonderful sound.

This is a really good box, well worth the money, sounds great, and comes with a Polyfill which is lays the plus.

By Brandon on October 31, 2016 Verified purchase

Nice Small box

I found this box in my basement but i didint have any speakers for it, until my cousin gave me some messed up speakers that didnt work but i fixed them they are s***ty speakers but this box brings out some good sound out of them.

good product

Product arrived in one piece and works as advertised, thanks.

By Kronk on May 28, 2020 Verified purchase

Great for the cost!

I have this amp on my 2 Kicker 10" CVT subs and it doesn't have a problem moving them. On top of that, it has yet to shut off on me! Great for a budget system!

Awesome!!!!

Gave my bass an instant tightness and solid, really recommend.

Handle Up's Like A Real "BOSS"

I am very pleased with this amp. i have it wired up to a 500 watt kicker 10 inch sub i was running a old 400 watt Dual amp. the sound and quality of amp is great. It has plenty of power for sub and doesn't heat up after continues operation. I would recommend amp to anyone. T his coming from someone that has been installing audio systems for 15 years.

Boss Amp

A friend of mine has a Boss amp pushing two kicker subs in his truck and it sounds great. I've heard of Boss but I didn't think their products were as good as they are. I have a 2000 watt Boss amp pushing a 2400 watt 12 inch Pyle sub and I honestly don't think my sub can handle the power. This amp to me ranks up there with the top name brands. I'm very happy with my purchase.

Dual 10 inch sealed enclosure

I would recommend this enclosure because it's very strudy high quality carpeting, the carpet looks amazing nice little heavy box perfect for my small system.

By Juan on August 18, 2016 Verified purchase

Well build

Box is well build and good finish but its is verry small for most 10s. Fits very nice in the truck but small for 2 10s...

Everything I Needed

Used this kit to run an amp to the trunk of a 2015 Kia Optima. Ended up trimming about 1½ft of excess to help clean up the install. Everything seems to be good quality. Ran the power wire down the driver's side and RCA & amp signal wire down the passenger side to avoid any interference. Plenty of length of everything for a full size sedan.

By Andy on December 28, 2023 Verified purchase

Great box

Got a second for another set of speakers I want to house. Very clean on the build.

By Jay on March 29, 2024 Verified purchase

Good kit for the price

The power and ground wire are fine , speaker wires are interesting. One side has square and the other is round which makes it very easy to know what you hooking up to what. Came with everything it was supposed to.

By Daniel on September 12, 2024 Verified purchase

Good quality speaker wire

Received with my order. Very good quality speaker wire

By Josh on October 7, 2024 Verified purchase

Love there stuff been back several times will order everything I need form them

By Jerry on August 10, 2024 Verified purchase

Great value

Works awesome I really enjoyed it and it was easy to install

By Nathanael on September 7, 2024 Verified purchase

awsome

sonic did it again . we love them

By roy coffey jr on August 4, 2024 Verified purchase

Amp kit

Everything you need for a basic set up

By Mahaish on May 11, 2024 Verified purchase

nice

this amp kit surprised me how nice it was with the proper wires for the job

By Michael E on October 3, 2025 Verified purchase

Nice quality

Wired a 4 channel amp up with this wiring kit. Good quality wire and looks really nice

By Ron on May 18, 2025 Verified purchase

Great promo item

I got this item as a promo for buying my amp. Has everything you need. I would've preferred it to have a red power cable and blue remote wires.

By Aaron on January 15, 2025 Verified purchase

Heck yes

Sonic gave this to me with an order. What more to say.

By Tyie on June 2, 2025 Verified purchase

Free amp kit

Normally I use OFC but this kit was free for a starter system and has been running good since install. Wires are nice and flexible, lightweight and pretty well jacketed.

By Chris on January 11, 2025 Verified purchase

Just Buy It!

Nice kit and good price. I’d buy it again.

By Benjamin on December 28, 2025 Verified purchase

Good speaker

For the price theses are great speakers. An the put out a good sound.

By James on October 14, 2022 Verified purchase