Customer Ratings & Reviews

sounds great

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

Great price

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

Solid Box

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

yes

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

Bargain Package Deal

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

awsome value an great look

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

Great looks with great construction.

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

Ok..

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

Another GREAT PRODUCT!!

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

By Anonymous on November 7, 2019 Verified purchase

NVX VSW122v2 (VSW122 v2)

This subwoofer is AWESOME! I'm even saying this after trying both the XQW and VCW 12". I love the XQW but it is too big to fit in my Underseat, 1.85 cu ft vented Dodge Ram Fox Acoustics box, so I went with the VCW. I like precision and SQ, and the VCW wasn't responsive enough. It is DEFINITELY an SPL subwoofer and can move massive amounts of air. I was hesitant to try this one since it's a lesser model than those two, but I am SUPER pleased with it's tight response for rock music and it's booming sound for rap and electronic. For it's price it is a contender with models in the $200 price range!
BUY THIS SUB NOW!!

By Anonymous on June 10, 2018 Verified purchase

NVX VSW122v2 (VSW122 v2)

A good woofer for the price. I purchased two of these wich are currently in a sealed enclosure powered by a 1200 watt monoblock wired to a final impedance
Of 2 ohms.. (Pushing 600 watts to each woofer). So far i have no regrets about my purchase.
Sure you can spend alot more on woofers but for my application for my daily driver these are great.

Booooom...

I'm running this off a NVX NDA102 amplifier @ 1ohm in sealed box. Sounds amazing and slams so hard I need to amplify my door speakers now. Great subwoofer for the price.

By Jay on May 2, 2022 Verified purchase

NVX VSW122v2 (VSW122 v2)

A good woofer for the price. I purchased two of these wich are currently in a sealed enclosure powered by a 1200 watt monoblock wired to a final impedance
Of 2 ohms.. (Pushing 600 watts to each woofer). So far i have no regrets about my purchase.
Sure you can spend alot more on woofers but for my application for my daily driver these are great.

Nice box

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

Best Product for that Price

For the price you won't find a better woofer! This thing hits the bass I was looking for without breaking the bank!!! I HIGHLY RECOMMEND THIS PIECE!!!!!!!!

good sounding subs

first timer with the NVX VSW122v2 so I purchased two of these with the grills NVX NV12GR for my 2012 impala which are currently in a sealed enclosure Sealed Box Volume 1.25 powered by a alpine 1200 RMS mono-block wired to a final impedance Of 2 ohms Pushing 600 watts to each woofer. they sound dam good

By Anonymous on November 3, 2019 Verified purchase

Very good subs

Was kinda worried at first when trying to make up my mind on what subs to get but I went with these because of the amp I have couldn't have picked a better set of subs they r way better then I thought thanks nvx and sonic for sailing a really nice sub.

By David on July 21, 2020 Verified purchase

Nvx vsw12" awesome

Bought it in a
Paclage with hifonics zeus amp And belva box
And 4ga
Wire kit... Insxpensive! Sounds great! Dual
Voice
Coil 2 ohm speaker so its ran to 1ohm to the amp!!!
I love it! For the price i dont see how you could get a better deal

NVX VSW122v2 (VSW122 v2)

I’ve heard these subs before and they are good quality subs for an affordable price.

Awesome Sub

I bought 2 and put them in a custom box with a used kicker 750w amp. These subs absolutely slam. The range is good and the bass is clean I would recommend to anyone looking for some extra thump

Beast subs

I would recommend these subs if you want some great sound but I’m going with the Vcws so I can really feel the bass. Update I sent them back and ordered them this and they get down. Basket came completely off magnet

By Clarence on March 21, 2025 Verified purchase

Have 1

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

By Steven on May 8, 2016 Verified purchase

Huge

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

By Joe on April 24, 2016 Verified purchase

Bought for home subs

So I bought two of these 12s for use in my home surround sound. Both are powered by a Crown xli1500 amp. For the money they fantastic. I highly recommend

GREAT BOX

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

Excellent product!!!

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

This box slams!!!

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

By Rick Abrams on August 3, 2017 Verified purchase

This box slams!!!

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

Awesome Box!

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

By Anonymous on September 3, 2019 Verified purchase

Worth it

Nice durable box looks an perfomes very well great value

12" SUB BOX

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

By Al on February 19, 2020 Verified purchase

Solid construction and looks great

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

By LocoSiete on March 11, 2020 Verified purchase

Nice box

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

Almost perfect

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

Best Box for the Price

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

Great box

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

Solid box

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

By joel on April 14, 2020 Verified purchase

Caution!

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

By David on May 5, 2017 Verified purchase

Great quality

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

By Brian on March 9, 2016 Verified purchase

Love it!

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

By Jonathan on November 8, 2020 Verified purchase

awesome subs

I have a 10-inch dvc nvx and it is awesome! I use it in my suv. I decided my 12" Kenwood subs were just not enough. they were distorting at higher volumes indicating the subs couldn't handle the amp. so I installed these and opened them up. They were so loud it shook every bay door in my shop and knocked the snow off the roof I'd say I pushed around 600-700 watts! downside is.. I pushed my old xr900-5 amp too hard it is dead LOL Oh well! I have a jp95 5 channel down4sound amp shipping in.

By Peter on February 3, 2024 Verified purchase

Built well

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

By Alan on March 11, 2024 Verified purchase

Sub are excellent for the price.

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

By Rob on January 6, 2025 Verified purchase

Hits hard

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

By Ron on May 18, 2025 Verified purchase

Love it

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

By Jesse on August 15, 2024 Verified purchase

Great sound and impact

I bought this sub to match up with my JBL Club A600 amp. Sounds very good in a large ported box. It hits the notes hard, and with impact. Its missing some of the low end 30-35 hz tones, but thats due to the box tuning at 42-43hz, not the subwoofer. A great value for the money. It weights between 15-16 pound. Highly recommend.

Great sub

The main feature I was looking for was the dual 2 ohm vc. 12's usually don't have that option and if it does they are expensive. This NVX sub drops to 20 hz and sounds great, wired to 1 ohm connected to a Rocford Fosgate 1200 D amp and this sub hits hard and deep.

By Dave on May 30, 2025 Verified purchase

Killer 12 inch Subwoofer!

This is a killer 12 inch Subwoofer for the price. We installed this 12 in my son's car and he loved it! It hit super deep in a ported box. I highly recommend this sub.

By Martin on December 30, 2024 Verified purchase