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  1. Home
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  3. Discontinued NVX Car Audio & Electronics
  4. Discontinued NVX Car Amplifiers
  5. Discontinued NVX Class-D Amplifiers

Discontinued NVX Class-D Amplifiers

Class-D amplifiers by NVX are built with a strong aluminum housing and compact design.

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Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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NVX XAD14 (Like New (Open Box))

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD14 big DISCONTINUED
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NVX XAD14 (Like New (Open Box))

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX VAD17001 (Open Box, Good)

1700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

VAD17001v2 big DISCONTINUED
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NVX VAD17001 (Open Box, Good)

1700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H

1

• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H

NVX NDA102 (Open Box, Great)

1500W Peak (750W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA102 big DISCONTINUED
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NVX NDA102 (Open Box, Great)

1500W Peak (750W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 310 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel @ 1 ohm
• Total RMS Power: 750 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

1

• 310 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel @ 1 ohm
• Total RMS Power: 750 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

NVX XCA9K (Open Box, Great)

9000W RMS XC-Series Korean Competition Class-D Monoblock Amplifier with LED Remote Bass Knob (Strapable and Linkable)

XCA9K big DISCONTINUED
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NVX XCA9K (Open Box, Great)

9000W RMS XC-Series Korean Competition Class-D Monoblock Amplifier with LED Remote Bass Knob (Strapable and Linkable)

• 3000 watts x 1 channel @ 4 ohm
• 6000 watts x 1 channel @ 2 ohm
• 9000 watts x 1 channel @ 1 ohm
• Total RMS Power: 9000 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 3000 watts x 1 channel @ 4 ohm
• 6000 watts x 1 channel @ 2 ohm
• 9000 watts x 1 channel @ 1 ohm
• Total RMS Power: 9000 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX VAD27001 (Like New (Open Box))

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

VAD27001 big DISCONTINUED
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NVX VAD27001 (Like New (Open Box))

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

NVX VAD1500.1

1500W RMS V Series Class D Monoblock Car Amplifier

No picture DISCONTINUED
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NVX VAD1500.1

1500W RMS V Series Class D Monoblock Car Amplifier

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

NVX XQA6001 (Like New (Open Box))

600W RMS XQ-Series SQ Class D 1-Ohm Stable Monoblock Amplifier with X-Boost

XQA6001 big DISCONTINUED
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NVX XQA6001 (Like New (Open Box))

600W RMS XQ-Series SQ Class D 1-Ohm Stable Monoblock Amplifier with X-Boost

• 250 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 250 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX VAD27001 (Open Box, Great)

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

VAD27001 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX VAD27001 (Open Box, Great)

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

1

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

NVX XAD14 (Open Box, Great)

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD14 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XAD14 (Open Box, Great)

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX XAD15 (Like New (Open Box))

5000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD15 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XAD15 (Like New (Open Box))

5000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 1850 watts x 1 channel @ 4 ohm
• 3300 watts x 1 channel @ 2 ohm
• 5000 watts x 1 channel @ 1 ohm
• Total RMS Power: 5000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

• 1850 watts x 1 channel @ 4 ohm
• 3300 watts x 1 channel @ 2 ohm
• 5000 watts x 1 channel @ 1 ohm
• Total RMS Power: 5000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX JAD800.4 - Open Box Complete

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4)

JAD800.4 big DISCONTINUED
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NVX JAD800.4 - Open Box Complete

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4)

• Open Box Complete
• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 200 watts x 4-Chan.
• Bridged, 4 ohm: 400 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

• Open Box Complete
• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 200 watts x 4-Chan.
• Bridged, 4 ohm: 400 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

NVX VADM1 (Open Box Complete)

500W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote

No picture DISCONTINUED
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NVX VADM1 (Open Box Complete)

500W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote

• 500 Watt True RMS Output!
• Marine Certified Monoblock Micro Class D Amplifier
• 180W x 1-Chan. @ 4 ohm
• 320W x 1-Chan. @ 2 ohm
• 500W x 1-Chan. @ 1 ohm
• 3-Way System Protection
• 8 Gauge Power and Ground Inputs
• Extremely Small Footp

• 500 Watt True RMS Output!
• Marine Certified Monoblock Micro Class D Amplifier
• 180W x 1-Chan. @ 4 ohm
• 320W x 1-Chan. @ 2 ohm
• 500W x 1-Chan. @ 1 ohm
• 3-Way System Protection
• 8 Gauge Power and Ground Inputs
• Extremely Small Footp

NVX VAD27001

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

VAD27001 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX VAD27001

2700W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

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VIP Product Get $31.00 in rewards to spend later

39

• RMS: 1250 x 1 @ 4 ohm, 1950W x 1 @ 2 ohm, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

NVX XAD16

8000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD16 big DISCONTINUED
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NVX XAD16

8000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 3000 watts x 1 channel @ 4 ohm
• 5100 watts x 1 channel @ 2 ohm
• 8000 watts x 1 channel @ 1 ohm
• Total RMS Power: 8000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

VIP Star Icon

VIP Product Get $45.00 in rewards to spend later

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• 3000 watts x 1 channel @ 4 ohm
• 5100 watts x 1 channel @ 2 ohm
• 8000 watts x 1 channel @ 1 ohm
• Total RMS Power: 8000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX XAD13

2000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD13 big DISCONTINUED
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NVX XAD13

2000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 900 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

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VIP Product Get $20.00 in rewards to spend later

10

• 900 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX XAD14

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD14 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XAD14

3000W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

VIP Star Icon

VIP Product Get $25.00 in rewards to spend later

6

• 1100 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

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    NVX Class-D Amplifiers Information

    NVX Class-D amplifiers includes efficient, Class-D circuitry. This circuit makes the most out of the limited power available from your car’s electrical system keeping your amp cool. Check out the amazing audio signal and power of the NVX Class-D amplifiers.
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