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NVX XAD42

3200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Amplifier

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• 350 watts x 4 channel Watts RMS x 1 @ 4 ohm
• 400 watts x 4 channel Watts RMS x 1 @ 2 ohm
• 800 watts x 4 channel Watts RMS x 1 @ 1 ohm
• Total RMS Power: 3200 watts
• CEA-2006 Compliant

Learn more about the xad42

We apologize

This item has been discontinued


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Product Highlights


• 350 watts x 4 channel Watts RMS x 1 @ 4 ohm
• 400 watts x 4 channel Watts RMS x 1 @ 2 ohm
• 800 watts x 4 channel Watts RMS x 1 @ 1 ohm
• Total RMS Power: 3200 watts
• CEA-2006 Compliant

Description


NVX brand icon

Authorized dealer

4 Channel Class D Amplifier
1 Ohm Stable Bridgeable Down To 2 Ohm Small Chassis
Mosfet Power Supply

Product Details:

  • NVX X Series Series XAD42
  • Class D 1 ohm 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 350 watts x 4 channel
    • 2 ohm: 400 watts x 4 channel
    • 1 ohm: 800 watts x 4 channel
    • Bridged, 4 ohm: 800 watts x 2 channel
    • Bridged, 2 ohm: 1600 watts x 2 channels
  • Total power output: 3200 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Input sensitivity: 200mV
  • Frequency Response: 10Hz - 20kHz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 100 dB
  • Variable high-pass filter: 40 - 500 Hz, 24 dB/octave
  • Variable low-pass filter: 40 - 500 Hz, 24 dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • 1/0 AWG gauge power and ground wiring is recommended for installation.
  • Dimensions: 10.5"W x 8.75"L x 2.5"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
pdf icon Check out the NVX X-Series 4-Channel Amplifiers Owner's Manual

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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Fan Cooled
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
350 watts x 4 channel
RMS Power @ 2 ohms
400 watts x 4 channel
RMS Power @ 1 ohm
800 watts x 4 channel
Bridged RMS Power
800 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
700 watts x 4 channel
Peak Power @ 2 ohms
800 watts x 4 channel
Peak Power @ 1 ohm
1600 watts x 4 channel
Bridged Peak/Max Power
1600 watts x 2 channel
Amplifier Specifications
Series
X Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
6400 watts
Total RMS Power Output
3200 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
1%
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 500 Hz
Low-Pass Crossover Frequency
40 - 500 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire separate)
Gain knob wire
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

XAD42

Weight:

14.00lbs

Internal SKU:

xad42

Internal Product ID:

183715

Product and How-to Videos


Customer Ratings & Reviews


NVX XAD42 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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My stash

I had a friend that had a whole NVX system and it's my turn to out do him. It sounded clean. They look good. Are the right price for outrageous quality. Just need one more amp. A alternator and some Dyno mat. This summer I will be banging with NVX

By Aaron on February 27, 2025 Checkmark Icon Verified purchase

1 found this helpful


By daniel on May 3, 2026 Checkmark Icon Verified purchase


By chris on April 6, 2025 Checkmark Icon Verified purchase


By Anderson on May 16, 2024 Checkmark Icon Verified purchase




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.