• NVX N-Series Car Subwoofer Review + Demo
  • Subwoofer Size Buying Guide
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NVX NSW124

12" Dual 4 ohm N-Series Car Subwoofer

  • 5.0

(3 reviews)

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Price Information

$99.99

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$79.99

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hi, im very happy with the kind of service sonicelectronix has, i received my package on time and what i most loved out this website is that the prices you guys offer, it is very reasonable thank you

- dito from portsmouth,nh

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Power and Value with N-Series

NVX's entry-level subwoofer is anything but "entry-level." NVX has engineered the NSW124 with exceptional features, such as a polypropylene cone, Nomex single spider and a high excursion rubber surround. This all adds up to a sub that moves more air for awesome, responsive and deep bass. The 2" dual 4-ohm KSV voice coil gives you a wide array of Ohm load wiring options for different applications. With an RMS Power Range of 200-350 watts, the NSW124 requires less power to operate efficiently without losing bass quality.

Continuing with the excellent engineering is a stamped steel basket that provides exceptional rigidity and the spring-loaded, chrome plated push terminals ensure a strong and dependable speaker wire connection. NVX's mission was to create an exceptional subwoofer at an entry-level price without sacrificing the quality and sound that the consumer deserves. They have succeeded!

General Features:

  • 12" Dual 4-ohm N-Series Car Subwoofer
  • Power Handling:
    • Power Range (RMS) 200-350 watts
  • Impedance: Dual 4 ohms
  • Polypropylene cone
  • High excursion rubber surround
  • Stamped steel basket for maximum rigidity
  • Nomex single spider
  • 2" KSV voice coil
  • 53oz. magnet motor structure with protective rubber boot
  • Frequency response: 20-200 Hz
  • Resonance Frequency (Fs): 29Hz
  • Top-mount depth: 5-1/2"
  • Sensitivity: 85dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Additional Information:

*CEA-2031 Compliant: All CEA-2031 compliant loudspeakers adopt the same testing and measurement methods so comparing them side by side is easy. Loudspeakers include car speakers and subwoofers. The Consumer Electronics Association created new testing and measurement methods for mobile loudspeaker systems that define test procedures for rating the performance and physical size of speakers. This is important because you can now compare different speakers on the same playing field. Any manufacturers who adopt the CEA-2031 logo product mark can be compared evenly to other speaker manufacturers with the same mark.

Subwoofer Specifications
Subwoofer Series NSW
Subwoofer Size 12"
RMS Power Handling 200-350 watts
Voice Coil(s) Dual
Impedance (Per Voice Coil) 4 ohms
Voice Coil Diameter 2"
Frequency Response 20 - 200 Hz
Sensitivity 85 dB
Xmax (millimeters) 8 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Polypropylene
Woofer Surround Rubber
Magnet Structure Single Stacked
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Sealed
Optimum Sealed Box Volume 1.5 cubic feet
Optimum Ported Box Volume 2.0 cubic feet
Top-Mount Depth 5-1/2"
Cutout Diameter 11-1/16"
Shallow Mount Installation No
Electromechanical Parameters
Free-Air Resonance (Fs) 29 Hz
Equivalent Compliance (Vas) 63.51 liters
Total Speaker Q Value (Qts) 0.63
Electrical Q Value (Qes) 0.805
Electrical Resistance of Voice Coil (Re) 6.40 ohms
Mechanical Q Value (Qms) 2.860
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for NVX NSW124
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 3 Reviews
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Rating Distribution:
5 star:
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100%
4 star:
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what's this?
Average Attributes Rating:
Durability
  • 5.0
5.0
Value
  • 5.0
5.0
Features
  • 5.0
5.0
Design
  • 4.7
4.7
Usability
  • 5.0
5.0
what's this?
Most Helpful Customer Reviews:
April 10, 2013 Best. Sub. Ever.
Review by
Cody from LaGrange, GA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I started my subwoofer journey 8 months ago with a Pioneer Premier Shallow 12 inch subwoofer. It was great, and I would highly recommend it. Sadly, the inner coils ripped since the sub was about 2 years old. I then upgraded to a Pioneer Champion sub, but that lasted 2 months. According to Best Buy's diagnostic crew, both coils shattered for some reason. Recently, I decided to buy this sub, and boy.... it is the best sub I've ever heard. I would be willing to say that it could compare to the JL Audio RX7. It's a great sub, and I would HIGHLY recommend buying it!
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February 4, 2013 get two and be done!!!
Review by
antoine from raleigh,nc
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i did alot of research and i actually wanted to buy some re's but the box i have was too big sealed. so i set out to search for the perfect blend of loud, deep, but clean bass. sense i wanted to keep the box sealed i thought i would need a sub with alot of xmax but take it from me its alot into what makes a sub play low, your better off lookin at the fs of the sub and other specs. but, all in all these are beautiful works of art lol. it plays sooooooo well it obliterates the lows and dont miss a beat. you would think it was ported if you didnt know better, but these are great just have the recommended air space and good power you wont be disappointed.
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October 26, 2012 Entry level Re defined !
Review by
mazda2284 from wisconsin
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i got one of these to play with and am very impressed with how much this sub can do for a '' Entry level '' subwoofer ! offers great cooling and can hit the lows very nice , will be taking lots of video on my youtube.
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Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
  Product Price Add?
12" Universal Subwoofer Grille 12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$18.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$39.95
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Xtreme Trunk Kit Dynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.
$93.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
NVX NSW124 NVX NSW124 $79.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: NVX
Model number: NSW124
Product manual: Download the NVX NSW124 Product Manual
UPC: 818060010590
Weight: 12.00 lbs
Internal SKU: nsw124
Internal product ID: 42404