Customer Ratings & Reviews

fuccin aye

Well worth the money, go hard or go home!!! Only mess with the best

Awesome Kit!

Came With Everything described in kit. If Your looking to push that power to your system, This kit will do it! Worth Every Penny!!

NVX XKIT02

This is a nice wiring kit no doubt about it. Very sturdy and flexible, easy to work with. It is definitely true 1/0 cable and seems to be pushing the Hifonics BRX2000 amp I have with more than enough power. Rca's are also pretty nice and seem to be working as stated (no feedback or humming). I also like the fact that the battery side of the power cable is pre-sleeved and has the ring terminal already installed for you with heat shrinks as well. Same on the ground cable. Over all its a nice kit, might be a little pricey compared to other kits, but you pay for quality. Well worth the money in my opinion.

Fine Wire

Wires seem accurate. They transfer plenty power but I do have to upgrade battery to turn amp up more only running it at .25(1/4) and even then my lights dim front to back.

Nothing but the best!

A little heavy but my stereo system sounds great! Would buy this again!

Good kit

Comes with everything except rca cables, includes some terminals and boots, look for the bundle and save a lot

premiun

Very good quality and fast shipping, i recommended buy nvx products

Awesome

I got this kit to wire a boss 2600 watt amp. The wires were huge there was no way I could run it to my amp. The quality was so great that instead of returning it I used it to upgrade my battery cables and my chassis ground. I only wish it came with more ground wire as I need a few more feet to finish my chassis ground upgrade.

By Ace on June 24, 2015 Verified purchase

great kit

nice kit good quality but says in description 300a fuse but only comes with 150a fuse

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NOTE FROM SONIC ELECTRONIX:
300A Fuse sent to customer due to typo on our behalf. We also updated the description.

Super Value

I've owned wiring kits before but this NVX kit put in great work, it has oxygen free copper that is flexable and put clean power to your amp. You will not be dissapointed this is a good value product.

quality subs

I went from kickers to these bad boys and the difference is night day these subs hit every bass note flawlessly if your looking for Sq sub and don't want to break the bank these are the subs to get

BEST subwoofer for the money.

Let me start by saying I've owned plenty of subs and amp and have had everything from 10's to 15's and amps from 300 to 5000+. This subwoofer in a 2.5^ft box with and re audio ctx4200.1 is so amazing it's unreal. I love this setup. I spent $400 on this sub and the amp and it will beat most $800 setups I promise. My entires car shakes but in the most amazing way possible. The clarity is so crisp and it hits all the low notes perfectly. Definitely my go to brand from now on. NVX all the way. For the price, what you get is a steal! GET THIS SUB NOW!

Fantastic

I had 2 Rockford p1 15s and was planing on upgrading so when I blew one of my subs I new it was time. I thought I'd give nvx a try (i figure if EXO is impressed with them then I can't go wrong.) Obviously, there going to be better than the p1s, but thare doing way more than i anticipated. I can't Waite to get these 2 metered at Midwest audiofest. I will defiantly be getting 2 more soon.

By tobias on July 3, 2015 Verified purchase

Two 15s

Great sub. I got two of them hook to my RF T1500 and they can handle all the power my amp gives them. They sound clear and hit every note to be 15s. And yes they can get LOUD

READ ME ON THIS SUB

Ok Here is the Bottom Line, This is not a spl sub period. It is a fantastic flawless pure wonderous joyful quality from heaven sub. Do not give it over true 1100 rms you will cook the coils faster than H*ll! Now lets get to the facts this baby is pure quality that can literally hit every single frequency in a song from low,mid,high with pure heavenly accurate perfection. Just to name a few I compared it to, re sx pro, re sxxv2, re sex, pa mofo, polk mm(which has 5 star reviews for amazing sound q) and the list goes on nobody can touch nvx on sound q, accuracy, and best of all the wide bandwith of frequencies it hits and perfects. (please note this was not achieved until properly broken in.) I know you can read reviews on tons of subs and see 5 star reviews you will have to trust this one that its the ultimate sub hands down. The only thing it doesnt have is power handling. Id love to see nvx make the voice coil bigger, longer, and give it more than 4 layers it would be unstopable. IF YOU WANT SQ WITH DECENT SPL BUY THIS SUB FORGET EVERYTHING ELSE PERIOD!!!!!!

We Shall See

I just purchased one of these today out of curiousity... They look great and ive done plenty of research to know my money is not being wasted... From what ive learned NVX came out in 2011 and there whole business is about being better than others and building nothing but quality... Since no one else did any reviews on this woofer, i take it upon myself to do it.. As soon as recieve sub not only am i doing a review on Sonic, Im doing a Video as well on YouTube...

Pleasurable Bass

Went from a pair of Polk Audio Dxi 12s in a custom ported box to this VCW154 from NVX and I'm quite impressed. I've only had it installed in 2.8cu ft box (32HZ) for a few days, and it gets better with each listen. Run off a JBL GTX500 amp @ 2ohm with gain all the way down and -03 set on my JVC's subwoofer output and this thing readily spanks my old Polks in every way! The mid bass is punchier and the lows are so much cleaner and louder and I'm still breaking this sub in! Actually makes my Kia van flex (no easy feat with one sub in large minivan cabin) SQ seems pretty good for a 15, but will need further breakin/tuning to really be able to judge. I would recommend this to anyone looking to step up from cheaper subs :)

By Keith P on February 11, 2018 Verified purchase

This 15" NVX is bad a$$

I have own alot of subwoofers from JL Audio to Eclipse and I have to say these NVX are as good if not better . They sound great and they will hit them low lows easy. The price is amazingly affordable and you get 10x the bang for your buck. This is my first time purchasing and owning NVX but they have me for good now. Thank you Sonic Electronic for the help and fast delivery .

Nvx O- Guage Amp kit

NVX Amp kit is Pure Quality at first I was thinking it was a little pricey
compared to other kits I found online. I went ahead and ordered because it seemed to be best in quality, and sure enough. Awesome kit
I liked it so much I ordered another to rewire my other truck.
Worth every penny and then some!!

By Roysters74 on April 29, 2020 Verified purchase

Great kit at a great price!

This kit looks great! The wire is definitely true gauge, it measures at 16mm for the housing, and just over 12mm for the wire itself. Having the ends pre-terminated and shrunk guarantees a solid connection without having to buy special tools. The power wire is partially covered in braided sleeving which helps protect it in the engine bay. Fuse block is nice and came with a 150 AMP ANL ( not mini ANL as stated in the description) but no complaints here because that's better considering the amount of current traveling through it. Speaker wire is true 12 gauge as well. Overall excellent kit for the money definitely would recommend!

By Mike on October 29, 2015 Verified purchase

HEAVEN

wow, musical clean and loud. not the best sub ive ever owned, the mb quart premium is my fav but this is close second. it really is something special and is clean warm loud deep very very low and overall for the money the best sub it really is a little bit of everything. you will not be let down. only thing it doesnt have is that hard tight punch more of a low end sub.

Great Sub

Got the sub in put it in the enclosure and tuned it. Sounds freaking clean and hits really hard. If you let the sub break in on low watts it will hit really smooth later on! I really love the sub!

Great wire kit!!

This is one of if not the best value wire kits made. All of the NIX wire kits have the best quality wires and terminals. I have recommended this brand to everyone I know.

By Anonymous on March 13, 2019 Verified purchase

Great Kit!

Great kit! Highly recommend. Very high quality and true spec!

By Raul on April 19, 2018 Verified purchase

Best wiring kit!

Probably the best kit I've ever bought. Nice "true to spec" heavy cables but are very flexible and easy to work with. Comes with absolutely everything needed for a clean install. Only negative is the cover for the fuse holder can pop off easily. That is very minor and I would highly recommend this kit especially paired with the NVX JAD 1200.1 amp.

By Justin on May 31, 2016 Verified purchase

Great wire would use for all my set ups

Good insulation rubber is soft and peels back fairly easy def use again

Awesome product!

these wires are simply amazing.. make damn sure you buy quality wire cutters!! i broke two wire cutters trying to cut it. lol

By tom on May 23, 2016 Verified purchase

Great buy

I bought these wire a little skeptical about them at first but after I got them I was relieved there everything I expected.

By Camilo on May 14, 2020 Verified purchase

Deep, thundering lows.

Can't believe the price of this thing is incredibly low for how much ass it kicks. Also note this thing performs well even with low power as I tested. Incredible performance from this great sounding, ground shaking beast! Highly recommended!

By Jenine on January 26, 2020 Verified purchase

suprized!!!

would normally have gone with a R.E. or a sundown in subs but sales guy at sonic highly recommended this woofer. I'm very impressed with.... well.... everything about this woofer and totally surprised you don't hear more about them! they will easily compete with any thing the heavy hitting brands have that cost twice as much... HEL# I don't even think that will out perform them. look forward to doing a crazy big build with these woofers.

By michael on April 6, 2018 Verified purchase

Top of the line

This is some serious stuff! 100% OFC is worth the extra money.. Excellent quality wire,super flexible for 0gauge. ring terminals already attached with heat shrink and protective loom .beefy speaker wire and decent RCAs..

Amazing Sub

This sub is amazing!!! I high recommend it to anyone that wants quality sound coming out their trunk. It handles the low Hz very well... Bass so hard u feel it in ur chest haha I paired my NVX VCW154 with a 1000w RMS Monoblock Alpine. Very satisfied

Great product

I'm happy with the subwoofer I brought from sonic electronic, the bass is clearly deep, I have a 2000 watts rockville on it and it's screams for more

One of the good wire kits

Great wire kit. Great bang for your buck. A lot of extras definitely make it worth the money.

By FaceDa6 on May 23, 2020 Verified purchase

Good Bang For The Dollar

Good quality sub, well built. Hits nice and deep. If you're looking for some hard hitting bass for a good price then this is for you! Very pleased with it, might even buy another one.

By Anonymous on April 20, 2019 Verified purchase

Excellent kit

Kit included everything needed. The quality is excellent. Couldn’t ask for better for the price

By Brian on October 31, 2020 Verified purchase

Very nice 15

Ive been around car audio my whole life, and ive had 12s 15s from almost every brand that is decent, maybe 45-50 different setups! Tried this vcw154 out of curiosity, newish brand but dope reviews. So i gave it 2.5 cubes 4in port and 1000 watts from my trusty ppi p1000
1. BOOM this thing is bangin, hadnt even broken it in yet sounds amazing! Sonic electronics is awesome and so is this nvx vcw15! Gotta love the price too

By Anonymous on June 8, 2019 Verified purchase

great value!

woah this sub for the money is fantastic it slams so hard over all a 8 out of 10

By aj on April 16, 2017 Verified purchase

Clean warm bass

I think where nvx shines is their subs. This really nice clean warm bass that's extremely pleasing to the ears very clean like home audio very very nice sub takes power no problems three years old just awesome

Great value I love NVX VCW154 subwoofers

It will do beyond the rms, the magnet is beautiful, and did I mention triple-stacked 195oz!

By MayzDayz on April 15, 2020 Verified purchase

Long lasting

Recommended. I have had my sub for 2-3 years. Played daily. Very loud. Very Low. I have a crap prefab box. Yet people think I have 2-3 subs in. I have a 1200 watt NVX amp on them. I believe I’m getting 600 to 700 watts out of it the way it’s hooked up. I’m pretty sure it can handle more but I need an extra battery the nvx capacitor is not keeping up.

Great Product

I have to say NVX makes a great product. I would highly recommend trying this product, I've had no problems and its flexibility and high quality are a few of the reasons to purchase this product and see for yourself.

Great Kit

So glad i ordered this kit. If you are going to be pushing above 1000 watts this kit is perfect, this was my first NVX purchase and I have since ordered 4 more. NVX doesn't cut corners and all of their products are top quality.

By STICKY G on January 22, 2016 Verified purchase

Hifonics Brutus x14 1900.1

People like to say these amps are only like 500 watts, but i got news for them The brutus x14 1900.1 is every bit of 1900 watts RMS. Dont let the 4 gauge wire inputs fool you. Run 0 gauge to a block, battery, or cap then branch to 4 gauge in the amp. Trust me your going to want to do this. Although these amps are efficient they are also very power hungry. Also make sure your electrical charging system in your car is beefed up. such as high output alternator, AGM batteries along with proper grounding. I have did all this for this amp because thats how serious it is . Have it pushing 2 NVX VSW 12's and i never though this system would perform the way it does. Each 12 is getting around 800 watts RMS with the amp gain set around 2 o'clock so the VSW's are underrated quite a bit to say the least. I built this system for my 16 yr old son who wanted car audio so I went cheap in price with amp and woofers not thinking the out come was going to be this deafening and high end sounding. They are a perfect mach together. I have been in car audio for 17 years I know what high end car audio is Ive had the best stuff mmats, us amps (before they got sold to china), crossfire, sundown, so I know a quality amp when i see/ hear one and for the money this amp is the real deal no fake unrealistic numbers coming from this amp only true power and DEEP CLEAN BASS!!

PS. About 7 years ago I owned a Hifonics Colossus 2. I Had it on 2 Orion HCCA 15's dual 2ohm and let me tell you I hit a 148.2 db at a DB Drag contest and took 2nd against a guy that had 4 15's in his SUV no one with 2 woofers could touch me. I had to go against a guy with double my woofers he won 148.7db lol Long story short, I know what Hifonics can do and thats why I trusted the brutus x14 1900.1 to be the little beast it is ..Thanks Sonic!! for doing me and my son another solid :)

X14 AMP

I HAV'NT USED IT MUCH YET BUT WORKS GOOD PUSHES 2 12S JUST FINE

NVX the Meat and Potatoes of car Audio

This 15" NVX vcw fits perfectly with the 2 10" NVX vcw's and NVX 2700.1 amp I'm running in my 03 Silverado extended cab, adding this 15 put me on a whole new level. The sound quality is impressive and loud the build of the speaker is also impressive I'd put my NVX system up against any ,best part you don't need to sell an arm or leg to acquire the sound you only used to wish for. NVX has been my choice for the past few years and will be for some time, thank you Sonic Electronics.

By Robert on September 3, 2023 Verified purchase

Wow, this sub hits hard. I have it hooked up to a audio pipe amp in a sealed box, and when it hits those 50Hz and below bass notes you can feel the pressure wave blow by. Been running for about a month now and it's awesome, worth the price of admission.

By Norman on June 11, 2023 Verified purchase

NVX VCW154

I bought this sub to replace a sub that burned up after a month. So far I am satisfied with what it can do. I have it in a custom made 4 cubic ft ported box tuned to 28 hz. The box was made for a different sub however not wanting to get rid of a brand new custom built box I decided to give the NVX 15.4 a chance. Now obviously the box has way more room than the NVX 15 needs according to the specs but I tried it anyway and I can tell you right now that I am not disappointed. This sub hits hard and low as hell but still sounds clean even at high volume. I have one Kicker 40KX1200.1 Mono wired down to 2ohm which is way more power then this sub is rated for and have had no issues at all so far. This thing is moving big air. I have for many years been solely an Earthquake customer and enthusiast so for me this was a big deal. NVX has impressed me with this product.

Powerful

Now I Haven't Installed These Yet, Still Building The 6th Order. I Own And Have Installed Many Of The VCW 10D4's And Tuned Properly With Excellent Electrical Will Crush You. At 50hz I'll Make You Sick To Your Stomach...LOL...I Know But Their 10's Everybody Says And Your Right But Until You See The 10's You'd Think I Was Running 2 15's On 5k. Now Don't Get Me Wrong There Are Better Subs Out There, But For Right At $200.00 For The 12's And 15's These Are Priced Right, Musical Subs That In The Right Enclosure Can Get Low And Nasty! ( FYI These Subs Have A Aluminum Voice Coil Not Copper Which I Have Found Allows These Subs To Run Cooler Longer And Will Handle Over Rated RMS With Proper "Break In".) Shout Out To Team NVX And SHCA! - Keep It Real -

Awesome!!

Im running 1 15 (waiting to order another) in a custom sealed box. This is the first 15 I've ever owned and I absolutely love it. I've always ran 12s because i listen to a lot of rock and heavy metal and I've had just about every brand you can think of. I stepped up to a 15 for the first time and this thing is awesome!! Sounds tight and clean even in the fast drum beats and slams when listening to rap and hip hop. I promise you will get more then you pay for with these subs.

Love them

So I bought two of these subs and I was building a custom box for them. I built the box (10 ft3) and it's tuned 32 Hz...them boys get down!!

By Arthur on May 26, 2020 Verified purchase

Great buy

Comes with everything you need. Easy to install with no problems. Great easy to bend wire even 0/1 wire flexed easily.

Better than expected

I love this sub it slams hard on only 750rms still trying to make my mind up on the perfect amp to run at 1000rms but for what this amp cost it was money well spent. Just have the right box and a good amp and you will be amazed by the lows and how good it sounds. Definitely would recommend for anyone who wants a daily sub that pounds

By larry on August 12, 2017 Verified purchase

Very nuce

This sub is bangin'! I have it in a sealed box at 1.7 cubes to include displacement. It's paired with a Rockford prime 1200.1d at 2ohms. (Roughly 700-900wrms.)

It's a musical sub. There was no lag in fast paced techno, played rock well and got down/dirty with rap/r&b. Very high output sub. Couldn't imagine it in a ported enclosure.

To sum it up, this sub won't disappoint you.

By Freddy on November 27, 2016 Verified purchase

Great For Trunk Baffle (IB) Install

I installed a single VCW154 in my sedan via trunk baffle / infinite baffle, I'm feeding it 450 ish watts, about half of the sub's rated RMS, via the NVX JAD900.5 amp. I'm very, very happy with this sub (and the NVX amp).
It sounds amazing, very clean and musical, diggs very deep. Trunk baffle installs are more for SQ than SPL and require subs with lots of x-max. This monster totally fits the bill.
For those who care, I weighed the sub by itself and it came in at 30.5 pounds, not 37 like it says here on Sonic.
As with other NVX products, you get very high quality gear without paying extra for the name. Highly recommended.

Beast

This speaker is a beast , can handle big watts running just one on a Brutus brx2400.1

Honest Review

I read many reviews before deciding on this sub. I was impressed with how well it is made. I am currently breaking it in, but I can already tell that it will be impressive. I cant give 5 stars on durability at this time, but I feel that it is a great sub for the price.

By Chris on February 25, 2016 Verified purchase

nvx 15 damn good sub

i have owned many subs orion hcca re audio xxx alpine type r infinity perfect . i was looking for a budget sub under 180 with out the over rated power . the nvx i put it into a sealed box it plays the low bass to 10hz 20 hz is loud tears the car apart all the way up to 60hz rap hip hop .
and for rock it digs in hits that bass tight fast no distortion. use the proper rms power and you will have a loud clean sub that will last years. 1 of these is plenty loud in a car it will shake the seats glass mirrors your stomach heart . i will rate this sub perfect 5 . there are louder subs out there but who listens to spl 100% of the time ? if you want music buy this . in my opinion its a steal at this price. well built stitched leads i fit double 12gage into the connectors . played it with 900 watts full tilt ultra low bass boosted songs for about an hour its gets warm its normal but no smell of burnt coils . for spl guys look @ the cubic feet 1.75 sealed you can fit many in a back seat or 4 in the truck .

NVX VCW154

Absolutely kickass speakers wired them at 1ohm with a hifonics brx2400.1 on 2 speakers and its massive clear bass I'm more than thrilled....thank you Sonic for helping me with not only my choice in system but how to wire it for the most bass possible...I strongly recommend the nxv 15" btw they are in a ported box with 2.4 cubic

By Anonymous on January 16, 2019 Verified purchase

Good Buy!!

Good Speakers worth the money DOESN'T FEEL CHEAP OR LOOK CHEAP.. Hits real hard will recommend this to anyone who wants a good speaker..

Nvx vcw154 well built sub

Nice size voicecoil gd tensil leads nice magnet price not to bad but bn goin up a lil.

By Chadwick on January 1, 2018 Verified purchase

Amazing value.

You feed these subs clean power in a solid box and be amazed. How do they sell these for so cheap? I'm buying another immediately before people catch on to this brand and the price goes up.

Perfect

Got this bundled in a deal with my NVX XAD14 amp, The wire is ultra flexible and seems over sized, I used NVX brand wire ferrules for a cleaner look and good connection at all points where I would otherwise had a bare wire connection.

I really love the fuse holder, just be sure if you are installing sideways like say on a fender well you mount it with the side screws for the power wire facing where it’s easiest to access. I mounted mine to the fender with liquid nails LN-2000 and two #8 x 1/2 stainless steel screws after double checking it wouldn’t interfere with hood structure or anything else and drilling a pilot hole for the screws.

I really recommend you get the install bay firewall grommets for this size just in case, they are absolute life savers. My best option was to run powerwire though the passenger floorboards firewall and they make me confident that I will have zero water intrusion.

By Frank R. on July 7, 2023 Verified purchase

great sounding subs.....they handle power well and get low

By zachary on May 13, 2023 Verified purchase

Seems good quality

Seems good quality and flexible. The reason I gave it 4 stars under features is that it comes with a 12 awg speaker wire. I used 10 awg.

By Kyriakos on February 22, 2023 Verified purchase

The real deal

The amp kit didn't feel cheap & lightweight. True to spec.

By Gerard on March 16, 2022 Verified purchase

Nice clean bass!

Nice Clean bass. More than enough for daily riding. They are not aggressive as I’m used to but they are well built monsters.

By Anonymous on April 1, 2019 Verified purchase

Great Bang for the Buck

easily comparable to an SA-15 (sundown audio). great sound quality and response all the way down to 34 hz, gets a little sloppy after that. Definitely do not give it more than 1000 watts RMS because they honestly rated their woofer. i wish they listed the inductance of the voice coil in the specs so i can figure the impedance at any given frequency in the sub bass frequency range. 4 stars

So far, so goooood

I purchased 4 nvx vcw154 from sonic. Built a custom 4th order blow thru in my 98 single cab swb chevy. The box is 7cu sealed and 22 ported. Port is 344 square inch tuned to 44hz. I'm running 2 db drive a6 2800.1 amps which is approximately 2000w each. Subs are wired to 1ohm 2 per amp. The subs have held up for approximately 6hrs total of play time on and off for about a week now. Even though this subs are not specified by design for a 4th order they sound great in the box I built.

LOUD

THIS GOT LOUD AND HIT ALOT OF NOTES ONCE IN A WHILE SOME LOW NOTES DISTORTED BUT MAN WAS IT AWESOME WISH I DIDNT SELL IT!!!

Nice

I bought two of these to replace three twelve inch kicker L7's and I like them much better. They hit the upper bass nicely like the kicker's did, but kills the lows far better than the kicker's could ever do. Very good frequency response, and they do handle power without ever getting stinky! I run a Alpine 2000 watt amp on them all day and they never smell, even after hours of heavy use. I got them to hit 150.1 db so yes they do get very loud depending on your box, but very nice sq as well. Ugly in my opinion but who cares really, they sound good

By James on July 18, 2016 Verified purchase

Nvx15

This is a first impression, as I have not hooked them up yet. But my first impression is that they look to be very well built woofers. I can't believe I bought them at the price I paid. Once I hook them up I will update my post.

don't hesitate on buying this amp it is perfect!

30 days later im writing a review for this amp. My sound system went out on me about a week ago and I thought it was the amp but thank god it was my line out converter. This amp has been nothing but great to me. I highly recommend it to anyone. This is my 4th amp and it is the only amp that hasn't given me any issues! Great sound and powerful bass!

omg loud

These were the best subs i ever bought for under 300 and much louder than i thought it was going to be

best value

I have this amp from sonic electronix very strong amp , pushed my hammer sudwoofer cerwin vega stroker old school very nice , runs cool and look nice next to my hifonics x400.4 .

Great product

The product is excellent great price these amps are monsters
If your thinking if to get it just get it you won't be disappointed at all make sure get a good speaker

Amp wiring kit

Just as good as some of the big name brands. I’ve had it for a few years and it’s holding up very well. I’ll buy it again. HEAVY DUTY.

By jaimie on March 7, 2024 Verified purchase

Hifonics x14

This is great amp! Many may worry about it's ratings but they souldn't! It does every single rms it says and even more!! great amp, great price, extreme fast shiping!! I would recomend this to anyone!! Make sure you ll make the big 3 power upgrate or more, cause it's power hungry! It takes power to make power!!

Ultimate quality!

I love the hifonics brand. The first hifonics amp I got blew me away and this one did that all over again. I recommend their amps to any car audio enthusiastic I meet.

awesome product for awesome price

I purchased this amp and must have gotten a a bad amp from the factory I contacted sonic electronic and they offered to replace it only downfall was I had to pay shipping back to them to return it. But they made it right by offering me a $20 voucher off anything in there store so I will say as I was mad and upset when I had to pay shipping back I am not so mad now as they pretty much reimbursed me plus $10 off so I will say you have awesome customer service I am pleased and as for the second amp I received it rattles houses 100 yards away it has an awesome sound I recommend this series of amp to everybody so I am pleased with the product will continue to do buissness with you thanks.

ok amp

I had this amp for about a year and I'm running 4 12's of it. I had the tuning knobs at about half way. The other day it just started smoking and stopped working. I would recommend getting the Hifonics ZRX2416.1D Zues. its cost just a little bit more but worth it.

Premium OFC Wire

NVX makes some of the highest quality wire on the market today. I'm a lifetime customer.

By Christopher on October 10, 2024 Verified purchase

Great product

Great product very flexible and very good wiring kit

By Eustace on March 23, 2025 Verified purchase

Best bang for your buck

I did a lot of research prior to buying this kit. I also bought 20 ft extra of NVX 1/0 to do the big 3 upgrade. Considered GP or one of the other well known competition audio businesses but couldn’t pass this up for the price during Black Friday. The quality of the wire is great and even the fuse in the amp kit seems like decent quality. Having no issues sending power to my amp (Kicker CXA1200.1) and get very little gauge dimming on a stock battery and alternator. I know when I upgrade my system to something bigger it’ll handle it no problem too.

By DanGambleGrit on January 6, 2025 Verified purchase

perfect wire harness

Perfect wiring harness as everything I needed good quality better than expected

By Jonathan on January 31, 2026 Verified purchase

Looks used?

Its all scratched up right out of the box and the tinsel wire lead on one of the coils is twisted. Haven't installed it yet. I dont know if i should even install it or try to repair it myself, crazy

By John on January 16, 2026 Verified purchase

Monsters!!

Im powering these subs with an NVX XCA3K and they're completely rattling my car apart. Lows are hitting LOW and LOUD. I havent been able to push them yet as I'm just breaking them in but more electrical support is coming to help them out and by then I'll be able to let them loose. I can't wait. Some of the best sounding subs I've ever heard with a great mix between SPL and SQL. Outstanding buy. NVX never disappoints

By Marcus on November 23, 2025 Verified purchase

High quality wiring kit!

I received this kit for free, it was a promotion with the purchase of an Audiocontrol LC-5.1300 amplifier. It is my first time dealing with NVX power wire. The kit is of very high quality, from the power and speaker wiring itself, to the pre-installed nylon mesh, power connections, and the fuse holder. This kit makes wiring easy and straight forward. It’s easy to see that there was some good effort placed on the placement of all the pieces along the wire run. Another positive is that the wire fits easily into 0-gauge connections. In the past, it could be very frustrating dealing with wire that was bigger than spec. I get the whole “you’re getting more”, but I’d rather have a wire that meets the spec or maybe a little over, but not so much that it takes away from easily fitting into the connections. From this point on, I’m sold on NVX power wire. I will be looking at them for sure for my future builds.

Side note. I did not use the RCA’s, so I can’t comment on them, but seeing the quality of the kit itself, I wouldn’t be worried about using them.

By Juan on November 14, 2025 Verified purchase

Amazing Amp Kit!

This OFC 0 gauge kit was used in my dad’s Buick wagon for his 4500 watt amp and it smacks with his 4 10” NVX v3 subs. Even he tells me he’s never seen wire so perfectly priced without hurting the bank!

By Carson on March 28, 2025 Verified purchase

All around flawless

I've always had a good experience with NVX, and when I got the VCW12's, the shock factor was crazy. Their ability to play as low as I like subs to play, instantly put them among my top 10 favorite sub of all time. I can only imagine what these 15's are going to sound like when I'm finished with my new project (2019 Cadillac CT6)

By James on February 7, 2025 Verified purchase

Hey guys. Love everything about NVX. Love the way Chris handled things with my sub return.

NVX VCW 15 D4

I have 2 nxv vcw d4 15s wired the nvx xad15 at 1 ohm and they slam, they are some of the best subs I have yet to own. I highly recommend nvx products you won’t be disappointed

By DJ on October 5, 2024 Verified purchase

Good subwoofer at a good price

It is a good subwoofer for a good price very loud

By James on September 12, 2024 Verified purchase

Hifonics X1900.1D

Love hifonics amps I will never buy any other brand of amp again everyone of their amps I have own has meet or exceed the wattage rating and I have not had any problems with them but they are a little power hungry so make sure you have heavy enough wire to give them what they need

By Anonymous on May 25, 2018 Verified purchase