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NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer

NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer

4.9(7 ratings)

Best price now

$79.99at NVXChecked Nov 8

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Price facts

  • Last seen at $79.99 at NVX on Nov 8.

Our take on the NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer

The NVX NSW82v3 is an 8-inch car subwoofer with dual 2-ohm voice coils, rated 400W RMS and 800W peak. Its 90 oz double-stacked ferrite magnet, 2-inch copper voice coil on an aluminum former and high-roll foam surround are heavier hardware than most 8-inch subs at this level. It is built for small sealed or ported boxes in tight spaces, with a shallow 4.98-inch top-mount depth. Sensitivity is a modest 85 dB, so it wants real amplifier power to get loud.

Best forTight trunk or under-seat buildsSpace-limited cars and trucksBudget-minded bass upgradesListeners who want deep output from a small driver
Pros
  • Dual 2-ohm coils allow 1-ohm or 4-ohm wiring
  • Heavy 90 oz double-stacked magnet
  • 2-inch copper voice coil on aluminum former
  • Shallow 4.98-inch mounting depth
  • Ported box needs only about 0.75 cubic feet
  • CTA-2031 compliant power rating
Cons
  • Low 85 dB sensitivity needs a strong amplifier
  • 8-inch cone limits output versus 10- or 12-inch subs
  • Single 1-year warranty
  • Ported box tuning matters; small sealed boxes give less low end

NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer prices at every store

  • NVXNew

    In stockReturn policy

    $79.99Checked Nov 8
    Visit NVX

About the NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer

The NSW82v3 is an 8-inch dual 2-ohm subwoofer from the NVX N-Series. It handles 800 watts peak and 400 watts RMS, and it has 10.5 mm of Xmax.

The cone is enhanced pressed paper with a high-roll foam surround. The basket is vented stamped steel with a punched NVX logo. The 2.0-inch high-temperature copper voice coil sits on an aluminum former. A progressive roll single-layer spider with integrated tinsel leads and an optimized high-velocity pole vent complete the motor. The 90 oz. double-stacked ferrite magnet has a protective rubber boot.

The recommended enclosure is a ported box of .75 cubic feet. The subwoofer is CTA-2031 compliant and comes with a 1-year warranty from the original purchase date.

Size
8"
Voice coils
Dual 2-ohm
Peak power
800 watts
RMS power
400 watts
Xmax
10.5 mm
Cone
Enhanced pressed paper
Surround
High-roll foam
Basket
Stamped steel, vented, with NVX punched logo
Voice coil
2.0" high-temperature copper with aluminum former
Spider
Progressive roll single-layer with integrated tinsel leads
Pole vent
Optimized high-velocity
Magnet
90 oz. double-stacked ferrite with protective rubber boot
Frequency response
20 - 200 Hz
Resonance (Fs)
39.10 Hz
Sensitivity
85 dB
Box volume
.75 cubic feet, ported (recommended)
Top-mount depth
4.98"
Cutout diameter
7.12"
Compliance
CTA-2031
Warranty
1 year from the original purchase date
Documentation
N-Series Owner's Manual

Questions and answers

How much power does the NSW82v3 need?
It handles 400W RMS and 800W peak. With 85 dB sensitivity it rewards a clean amplifier that can deliver close to its RMS rating.
Can I wire it to 1 ohm?
Yes. The dual 2-ohm voice coils wire in parallel to 1 ohm or in series to 4 ohms. Check that your amplifier is stable at the load you choose.
What box does it work best in?
NVX recommends a ported box of about 0.75 cubic feet. Sealed boxes work but give less low-end output.
Will it fit a shallow mounting location?
Top-mount depth is 4.98 inches and the cutout is 7.12 inches. Measure your mounting depth before buying.
What is in the box?
One 8-inch subwoofer. Mounting screws and wiring are not included.
How does it compare with a 10-inch sub?
It moves less air than a 10-inch, so it trades some output for a smaller footprint and shallower depth. Its heavy magnet and 2-inch coil are strong for its size.
Where is the NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer cheapest?
At NVX, for $79.99, as of our latest check.
What do buyers say about the NSW82 Version 3 (NSW82v3) 800W Peak (400W RMS) N-Series v3 8" Dual 2-Ohm Subwoofer?
Rated 4.9 out of 5 from 7 ratings.

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