Customer Ratings & Reviews

NVX V-series

Got this sub, to replace a N-Series 12" sub. I wanted just a little more. This sub is exactly that, just a bit more then the N-Series. The specs match up with my JAD900.5 amp perfect. Nice deep bass. Noticeably more output/bass then the N-series it replaced, seems to also play lower notes, could be a better match to my box though. The V-Series does not disappoint, if you have It in your budget you will not regret stepping up to this one. ALL NVX products I have used have been exceptional, they are now my first choice when car audio shopping.

By Brandon on March 13, 2016 Verified purchase

NVX VSW124V2

Bought this to replace a pioneer dvc and was talked into this NVX by Keith. It is just as sensitive despite pioneer claim,their ratings are bogus at 96db as it is an in car rating not free air. This sub out plays the pioneer tsw3004d4,and plays lower with the same power. It has magnets 40mm thick compared to pioneers 35mm,despite only specking at 12 mm,its more like 16mm. Nice job under rating xmax and rms power! I am using a Sony 600w rms on this and its a good match.

By Anonymous on September 26, 2018 Verified purchase

sounds great

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

Awesome Sub

Bought 2 and they play deep bass, with an accurate strong bassline.
Was skeptical because never heard of NVX but definitely happy and impressed with product!

By Tom on August 19, 2017 Verified purchase

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.

Great SQ sub, definitely not a plain midgrade woofer...

Wow... Received mine today, immediately installed it, and dialed the amp in (JAD900.5). Running this beauty solo in a sealed enclosure in a Chevy Avalanche, and it handles 80hz-down no problem (No i haven't pushed it hard yet, i know it's still early). I've got crappy door speakers for now, upgrades in route, and it really brings the music to life. Can't wait to hear it with my new components. A little more power and a perfectly tuned box, i bet this thing is a beast. Simple yet really nice design; nice strong push terminals; heavy magnet. No rating for durability because i've only had it for a few hours. Great for bass you hear and feel.

By Derrell on July 1, 2016 Verified purchase

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

NVX Rock Solid

After replacing two Fosgate Prime 12" subs with two NVX 12" subs. I have been trying to chase down A few more screws falling off my door's,it's a new truck don't figure.
Sometimes stuff just works right. NVX ALL THE WAY BABY

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.

Just buy 12 right now!

These subs are amazing. For a lower endish sub they slam! They can take power and dual 4ohm coils... so with 2 you have a final impedance of 1 ohm. Which was perfect for my current set up. I am extremely pleased and if you are in the market for quality 12s but dont wanna break the bank.. these are deffinately a very good option. Props to nvx for an awesome product.

Amazing sound!!

I bought 4 of these subs for my 2019 Charger. I've waited a couple of months before posting this review so I could thoroughly break in and test them. The sound quality on these subs is absolutely amazing for the price. They perform equally to some of the other subs that cost quite a bit more, and the quality of the construction is actually better than that of some of the more expensive subs. They hit HARD!! Pair them with a quality box built to the sub's space requirements, pair them with a good amp and enjoy the thump!! I will definitely buy more of these NVX subs in the future.

By Christopher on September 22, 2021 Verified purchase

Hangs with the more expensive subs

Put it in a good accoustics 1.8 cubic foot ported box for 2012 Quad Cab Ram & driving it with a Rockford prime 500x1 @ 2 ohm. Broke it in slow over 2 weeks & sounds great, gets loud & as low as the box will allow. Might get the 2 12 box & double up on the power just for fun. No complaints & would buy again.

bang for the buck

i got these subs as a package deal built for my 2015 silverado crew cab. this is the best sound at half the price i could find anywhere. they sound so good the audio shop i had do the install has called to become a distributor. one of the subs showed up damaged and sonic shipped a new one right out.

By David on October 18, 2016 Verified purchase

Solid choice

I bought this sub to replace the nsw122v2 I had in a sealed 1.35 cuft box. Ran it off of an alpine mrv-m500 at 300rms (checked with meter). I went with this one because of its specs, gets pretty deep and decently flat curve down to roughly 46 hz. I have it running at 500rms (same amp just 2ohm, again measured this), and I'm thoroughly impressed with this $100 sub. Deep, tight, responsive. I've learned to really enjoy Nvx subs. The base line isn't bad, but these are really worth the extra little bit. Just for reference, I listen to mostly rock/pop and once in awhile rap. Does fantastic in its entire range.

By Keith on July 17, 2019 Verified purchase

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

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

Can beat the price or quality

Nvx makes great woofers the hits every bass note. I would recommend in the future.

Great Quality

Great subs. I have them on a 1200 watt hifonics and the quality is amazing. If you want a lot of bass but clean bass at the same time. Nvx is what you need.

GREAT SUBWOOFER : AWESOME LOOKS

I have two of these in my dodge ram pu. 5 cf box tuned to 29hz on 1300rms. It slams and sounds great. Get them, you wont regret it
My unboxing vid here https://youtu.be/DRb1p4pWm-4

Good Value

Good value for a 600 watt RMS subwoofer. I would prefer a replaceable dust cap and non foam surround but for the price it's worth it. I also wish it included leads for various wiring conditions similar to what Alpine provides.

By Stu on October 21, 2020 Verified purchase

BUMPS!

All I have to say about these NVX subwoofers is GET THEM NOW! Seriously. They're so nicely designed and sounds so good with that nice tight bass! Highly recommended!

By Anonymous on October 3, 2018 Verified purchase

Worth the money

I took a chance on this brand of subwoofer and glad i did.. they look great.. built really good.. and hit pretty hard.. haven't pushed them yet. Gotta break it in. They sound really good in the foxbox for a 4th gen ram.. perfect combination. Powered by a pioneer gm-d9701 at 1ohm around 1000watts rms

By Joel on January 10, 2024 Verified purchase

Great sound

I had a dc audio m3 8inch sub but wanted a little more space so i went with the nvx vsw 12 dual 4 in a sealed box. Took a little time to break in but when it did my punch 500 felt like it was not enough power. I went out and got a down4sound jp3 and this little low level sub is starting to be impressive. I had my dc audio was in a ported prefab. I decided this will be my winter sub while i look for more cone area or a better tuned box but who knows. I highly recommend this sub in a sealed box so far.

By Dizzy on December 24, 2023 Verified purchase

Good Value

Seems to be a good value and plays rated power no problem. I’m not a fan of foam surrounds because of durability concerns so that’s the only minus.

great sub

nvx makes great stuff. these are not as robust as the last ones.. but non the less nvx and sonic are great to deal with. i installed the old one and the new one into a buddys car after getting a bigger amp. they do impress for specs and cost

Exceeds expectations

I tried a pair of the 10” version in a sealed box and was less than satisfied. Went with one of these in a ported box and much better. My last vehicle I ran 2 Massive Audio Hippo XL 8’s and this single 12 is close at a much cheaper cost and less power needs. This series of NVX subs are great for the price in ported enclosures.

By PickleRick on May 20, 2022 Verified purchase

NVX

Solid construction and subs sound great. would definitely recommend NVX.

By rocky on April 7, 2018 Verified purchase

great bass

very happy with the sound that what my truck needed thank sonic electronix for your help in choosing this subwoofer.

Great Pound for Pound

These 12's pound, it feels like I have Thor trapped in my trunk. I bought them to replace a pair of Rockford Fosgate P2D4 12's and in a sealed sound ordinance box with an NVX 104, 1500-watt mono block amp wired @ 1ohm, and they are more than comparable. In fact, if you take into account the value factor, these top the P2D4-12 hands down. Robust, well built, all the features of my previous Rockford Fosgate's, but at fraction of the cost. The quality was way more than I expected and very durable. I say that because for the first few days of installation I had the gains turned up way too high and I thought I had blown my new subs, but after I shut everything down and recalibrated, I was back and running, no sweat.

By Armando on August 3, 2022 Verified purchase

Awesome product!!! Great price!!

First time buying this audio brand. I have bought the rca and wiring from NVX. Loved it. These speakers I bought beat!!! It’s amazing how hard they hit in a potted box!!! Man!!!! I recommend this to anybody!!!! Shipping always amazing!!!

They Work ok so far

I have 2 of them in a bandpass box, With a Rockville Rxd-t2. I have each one on its own channel wired at 2 ohms. They are loud but could be louder. lol At this point I'm just not wanting to blow them. I can Say that they hold the Rms that they say and don't distort at all. Best deal from sonic deals.

By Les on January 1, 2022 Verified purchase

Wow! These NVX Push hard in my Buick century

I am using a 1100watt Hilfonics Amp and it sounds amazingly clean and hits super hard! The best upgrade yet for A very good price! Heads are turning for sure! They match well with my Polk Audio Component set u

They are Worth every cent! I’ve recommended them to a friend Because He loves how my system sounds. Clear!

Exceeds expectations

I tried a pair of the 10” version in a sealed box and was less than satisfied. Went with one of these in a ported box and much better. My last vehicle I ran 2 Massive Audio Hippo XL 8’s and this single 12 is close at a much cheaper cost and less power needs. This series of NVX subs are great for the price in ported enclosures.

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

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 !!!!

Great sounding sub

Have these subs in a sealed box for a truck. Added some polyfill they sound really good. I'm not running them hard yet and they still sounds great. Thinking about putting them in a ported box after break in now I think I'll keep them in sealed box a bit longer since I like the sound they put out.They play clean and can hit low and that's coming from a sealed truck box with .98cu ft air space.
Love ordering from Sonic Electronix their shipping is quick and fast.

By Arthur on October 11, 2016 Verified purchase

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

Awesom subs

I bought these as a package deal with a box that fits under the seat of my 2015 Silverado crew cab. It sounds amazing for the tight space they are in and I haven't even turned the gains up on the amp as I'm still breaking them in. One of the subs was damaged when I received it and they sent me a new one immediately. I am very impressed and would recommend to anyone looking for a great sub at a great price.

By Noshorts26 on July 29, 2016 Verified purchase

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

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

This thing slams for the price

First time using nvx and I am completely shocked on how responsive this subwoofer is. I have this hooked up to an alpine amp running 500w RMS to the subwoofer at 2ohms. Still breaking it in but this thing hits like a truck.

By John on April 27, 2025 Verified purchase

Bassssssssssss!

Great subs and phenomenal sound. For the money these are worth every penny. Haven't even turned them up yet and they hit very nice.

By Ron on April 17, 2025 Verified purchase