NVX VSW124 Version 2 (VSW124v2)

1200 Watt (600W RMS) 12" VS-Series Dual 4-ohm Car Subwoofer

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• 600 Watts RMS / 1200 Watts Max
• Dual 4-ohm Voice Coil
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

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NVX VSW124v2 2-Pack

Includes 2 1200 Watt (600W RMS) 12" VS-Series Dual 4-ohm Car Subwoofers



(2) NVX VSW124v2 with Sealed Dual Enclosure

1200 Watt (600W RMS) 12" VS-Series Dual 4-ohm Car Subwoofer + Sealed 12" Dual Subwoofer Enclosure



NVX VSW124v2 with Ported Enclosure

1200 Watt (600W RMS) 12" VS-Series Dual 4-ohm Car Subwoofer + Single 12" Vented MDF Subwoofer Enclosure



Current Promotions (3 offers)

Save 10% when you add an NVX SDTK20 Sound Dampening Trunk Kit to your Subwoofer purchase. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

NVX VSW124 Version 2 (VSW124v2)

10% off

Priced separately $149 98

Promo Savings of $6 00

Total price:

$143 98

Spend $50 or more a get a FREE NVX Black Reusable Cloth Face Mask. This offer cannot be combined with any other coupons or offers.

NVX VSW124 Version 2 (VSW124v2)

100% off

Priced separately $94 98

Promo Savings of $4 99

Total price:

$89 99

Save 50% on an NVX NV12GR 10" Subwoofer Grill specifically made for the NVX N and VS Series Subwoofers. Just click the "add Both to Cart Button". This offer cannot be combined with any other coupons or offers.

NVX VSW124 Version 2 (VSW124v2)

50% off

Priced separately $104 98

Promo Savings of $7 50

Total price:

$97 48

Product Highlights

• 600 Watts RMS / 1200 Watts Max
• Dual 4-ohm Voice Coil
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider



Authorized dealer

Accurate Hard-Hitting Bass

The NVX VS-Series subwoofers pack a massive punch when it comes to bass output. Their subwoofers are designed with a non-pressed paper cone and optimized PP dust cap for accurate response and extreme SPL. The high roll blended foam surround keeps the cone in place and is specially treated to give you maximum excursion. These subwoofers can offer up to 12mm of Xmax.

2.5” Aluminum Voice Coil

Each of NVX’s subwoofers is equipped with a 2.5” aluminum voice coil, providing maximum current distribution throughout your entire subwoofer. All VS-Series Subwoofers are also equipped with dual voice coils. Dual voice coil (DVC) subwoofers are popular amongst car audio enthusiasts because of the flexibility they offer. DVC subwoofers give installers more options on the way they wire their subs such as wiring each woofer in either series or in parallel.

Aluminum Shorting Ring

What makes NVX VS-Series subwoofers stand out from other subwoofers on the market is the aluminum shorting ring. The ring is a conductive aluminum ring placed in the air gap between the pole piece and the voice coil to reduce inductance. This in turn reduces distortion and allows the subwoofer to accurately play a higher part of the bass spectrum. What this means for you is it provides more power delivery to the voice coils and improve the sound quality of your subwoofer. These features are typically found only in higher-end subwoofers but with our pocket-friendly price point, this makes it more accessible for you.

A Magnet Designed to Handle BIG Sound

The NVX VS-Series subwoofer uses a Y30 High-Energy Ferrite Magnet to provide more power to your subwoofers. Their largest subwoofers in this series, the VSW154v2 and VSW152v2, have massive 100oz magnets. Because of this, these 15” subwoofers can handle up to 750W RMS! With all of these elements combined, the VS-Series subwoofers bring deep, rich bass to your vehicle. Hear what all the noise is about today!

Product Details:

  • 12" VS-Series Version 2 Dual 4-ohm Car Subwoofer
  • Power Handling:
    • RMS: 600 Watts
    • Peak: 1200 Watts
  • Aluminum Shorting Ring to prevent rises in inductance
  • Non Pressed Paper cone
  • High Roll Custom Blended Foam surround
  • Stamped Steel basket
  • Single Nomex Spider
  • 100oz Y30 High Energy Ferrite Magnet
  • Impedance: Dual 4 Ohms
  • Mounting depth: 5.95" (151 mm)
  • Cutout diameter: 11.12" (282.50 mm)
  • Mounting Diameter: 11.63" (295.50 mm)
  • Overall Diamter: 12.44" (316 mm)
  • Frequency Response: 20 - 200 Hz
  • Sensitivity: 90 dB (1W/M)
  • Xmax: 12mm
  • Sd: 49.08 cm²
  • Resonance Frequency (Fs): 25 Hz
  • Net Weight: 15.58 lbs (7.05 kg)
  • Recommended Ported Enclosure: 1.75ft³
  • Recommended Sealed Enclosure: 1.25ft³
  • Subwoofer grille sold separately - NV12GR
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Check out the NVX VS-Series User Manual

Product history:

NVX VSW124v2 thumbnail
(newest, current model)
NVX VSW124 thumbnail
(previous model, replaced by NVX VSW124 Version 2 (VSW124v2))

Subwoofer Wiring Guide

Wiring Guide to Wire 1 NVX VSW124 Version 2 (VSW124v2) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 NVX VSW124 Version 2 (VSW124v2) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 NVX VSW124 Version 2 (VSW124v2) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 NVX VSW124 Version 2 (VSW124v2) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
VS Series
Subwoofer Size
RMS Power Handling
600 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
Frequency Response
20 - 200 Hz
90 dB
Xmax (millimeters)
12 mm
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Non-Pressed Paper
Woofer Surround
Magnet Structure
Double Stacked
Subwoofer Grille
Optional (Accessory required and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
1.00 cubic feet
Optimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.50 cubic feet
Minimum Ported Box Volume
1.50 cubic feet
Optimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
2.25 cubic feet
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
25 Hz
Equivalent Compliance (Vas)
66.24 liters
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
What is in the box?
User manual
WITB: Subwoofers
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



Model Number:




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Product and How-to Videos

  • NVX VSWv2 Series Car Subwoofers | Product Overview
  • NVX VS-Series v2 Car Audio Subwoofers
  • How to Install a Car Subwoofer in a Box
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews

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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 checkmarkIcon Verified purchase


found this helpful.

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 checkmarkIcon Verified purchase


found this helpful.


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 checkmarkIcon Verified purchase


found this helpful.

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 checkmarkIcon Verified purchase


found this helpful.

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.

By charles on February 20, 2017


found this helpful.

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 checkmarkIcon Verified purchase


found this helpful.

Can beat the price or quality

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

By sean on April 5, 2018


found this helpful.

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.

By Richard on March 3, 2018


found this helpful.

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 checkmarkIcon Verified purchase


found this helpful.

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 checkmarkIcon Verified purchase


found this helpful.


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