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NVX NSW82 Version 3 (NSW82v3)

800W Peak (400W RMS) 8" N-Series v3 Dual 2-ohm Car Subwoofer

NVX
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• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 4.98"
• Sensitivity: 85 dB

Learn more about the nsw82v3
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List price $107.99
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$69.99

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Description


NVX brand icon

Authorized dealer

NVX N Series 8 Inch Subwoofer
Progressive Roll Spider High Roll Surround Two Inch Voice Coil
Vented Magnet Gap

Product Details:

  • 8" Dual 2 ohm N-Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • 10.5 mm Xmax
  • Enhanced Pressed Paper Cone
  • High-Roll Foam Surround
  • Stamped Steel Vented Basket with NVX Punched Logo
  • 2.0" High Temperature Copper Voice coil with Aluminum Former
  • Progressive Roll Single-layer Spider with Integrated Tinsel Leads
  • Optimized High-Velocity Pole Vent
  • 90 oz. Double Stacked Ferrite Magnet with Protective Rubber boot
  • Frequency Response: 20 - 200 Hz
  • Resonance Frequency (Fs): 39.10 Hz
  • Sensitivity: 85 dB
  • Recommended ported box volume: .75 cubic feet
  • Top-mount depth: 4.98"
  • Cutout diameter: 7.12"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconNVX NSW82V3 owner’s manual

Frequently Asked Questions (FAQ)


N Series Version 3 subwoofers cater to the need for high quality sound at a more affordable price. With this, NVX redefined what an entry-level sub should be, and setting up the standard in sound quality for value-driven car audio beginners.
That 90oz magnet is the sub's muscle. It provides the force needed for the 10.5mm excursion. It ensures the sub doesn't sound thin like other budget 8" subs. It gives you real, physical impact you can feel in your seat.
For best results, pair the NSW82v3 with an aftermarket amplifier that supports 400W RMS power. Parallel those dual 2-ohm voice coils to drop the load to 1-ohm and maximize the amp's potential.
Not recommended. With its specs, it needs the "air spring" of a box to stay controlled. Running it free-air will cause it to "bottom out" and damage the suspension. Give it a small box for the best (and safest) sound.
Not at all. The enhanced paper cone means it is treated with a moisture-resistant coating. It keeps the warm sound of paper but adds the durability needed to survive in a car door or trunk without warping.

Subwoofer Wiring Guide


Wiring Guide to Wire 1 NVX NSW82 Version 3 (NSW82v3) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 NVX NSW82 Version 3 (NSW82v3) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 NVX NSW82 Version 3 (NSW82v3) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 NVX NSW82 Version 3 (NSW82v3) Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
N-Series
Subwoofer Size
8"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Material
Copper
Voice Coil Diameter
2.0"
Frequency Response
20 - 200 Hz
Sensitivity
85 dB
Xmax (millimeters)
10.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Pressed Paper
Woofer Surround
High Roll Foam
Magnet Structure
Double Stacked
Magnet weight
90 oz.
Magnet Type
Ferrite
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Ported Box Volume
.75 cubic feet
Top-Mount Depth (Mounting Depth)
4.98"
Cutout Diameter
7.12"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
39.10 Hz
Equivalent Compliance (Vas)
6.05 liters
Total Speaker Q Value (Qts)
0.385
Electrical Q Value (Qes)
0.421
Electrical Resistance of Voice Coil (Re)
3.8 ohm
Mechanical Q Value (Qms)
4.521
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

NSW82v3

Weight:

12.56lbs

Internal SKU:

nsw82v3

Internal Product ID:

202469

Customer Ratings & Reviews


NVX NSW82 Version 3 (NSW82v3) thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4
Features
5
Design
4
Usability
5

Customer Photos & Videos


Customer Reviews

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Sub install

Great bang for the buck, wired @2ohm to the amp, 500 watts rms, for 2 8 inch subs they hit really hard, great for a quad cab truck

By Daniel on November 1, 2024 Checkmark Icon Verified purchase

1 found this helpful


Insane amount of bass for this price range !!

Absolutely in shock on how much bass this little woofer puts out in a custom built ported box i would highly recommend this subwoofer especially for the price range

By Christopher on March 16, 2026 Checkmark Icon Verified purchase


Incredible 8's

These truly are the best blend of SPL and SQL. Running a NVX 1500.1 along with a NVX 1 Farad cap and couldn't be happier. Built a slot ported box at 2.3cu ft with a 34" port wall tuned to 36Hz. Look forward to adding similar setups to my other vehicles.

By Eric on April 26, 2025 Checkmark Icon Verified purchase




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