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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Monoblock Amplifiers

Discontinued Monoblock Amplifiers

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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.
Brutus Series (77)
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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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You are currently viewing discontinued products.

Belva BXD3K (Like New (Open Box))

3000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

BXD3K big DISCONTINUED
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Belva BXD3K (Like New (Open Box))

3000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total Peak Power: 3000 watts
• Class D 1 ohm Stable Monoblock

1

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total Peak Power: 3000 watts
• Class D 1 ohm Stable Monoblock

Belva BB200ABv2 (Open Box, Great)

500W Peak Class A/B Monoblock Amplifier

BB200ABv2 big DISCONTINUED
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Belva BB200ABv2 (Open Box, Great)

500W Peak Class A/B Monoblock Amplifier

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

JL Audio RD1500/1 (Open Box, Great)

1500W RMS Class D RD Series Monoblock Car Amplifier

RD1500/1 big DISCONTINUED
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JL Audio RD1500/1 (Open Box, Great)

1500W RMS Class D RD Series Monoblock Car Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 3 ohm
• 1500 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 3 ohm
• 1500 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX XAD12 (Open Box, Great)

1500W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

XAD12 big DISCONTINUED
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NVX XAD12 (Open Box, Great)

1500W RMS X-Series Full-Bridge Class D 1-Ohm Stable Monoblock Amplifier

• 500 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

• 500 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Frequency Response: 10 - 300 Hz
• CEA-2006 Compliant Amplifier

NVX NDA12001 (Like New (Open Box))

2400W Peak (1200W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

NDA12001 big DISCONTINUED
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NVX NDA12001 (Like New (Open Box))

2400W Peak (1200W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

1

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX VAD27001 (Open Box, Good)

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

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NVX VAD27001 (Open Box, Good)

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

3

• 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

Alpine S2-A60M (Like New (Open Box))

600W RMS Class D S-Series Monoblock Car Amplifier

S2-A60M big DISCONTINUED
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Alpine S2-A60M (Like New (Open Box))

600W RMS Class D S-Series Monoblock Car Amplifier

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

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

NVX NDA102 (Open Box, Good)

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

NDA102 big DISCONTINUED
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NVX NDA102 (Open Box, Good)

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

• 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 NDA101 (Like New (Open Box))

1000W Peak (500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA101 big DISCONTINUED
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NVX NDA101 (Like New (Open Box))

1000W Peak (500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

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

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

NVX NDA103 (Open Box, Great)

2000W Peak (1000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA103 big DISCONTINUED
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NVX NDA103 (Open Box, Great)

2000W Peak (1000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 390 watts x 1 channel @ 4 ohm
• 660 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

• 390 watts x 1 channel @ 4 ohm
• 660 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

Alpine MRV-M500 (Like New (Open Box))

1100W Peak (500W RMS) Class D V-Power Series Monoblock Car Amplifier

MRV-M500 big DISCONTINUED
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Alpine MRV-M500 (Like New (Open Box))

1100W Peak (500W RMS) Class D V-Power Series Monoblock Car Amplifier

• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

1

• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

Deaf Bonce MFA-1.800 (Open Box, Great)

800W RMS Class D Machete Series Monoblock Subwoofer Amplifier with Bass Remote

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Deaf Bonce MFA-1.800 (Open Box, Great)

800W RMS Class D Machete Series Monoblock Subwoofer Amplifier with Bass Remote

• 340 watts x 1 channel @ 4 ohm
• 570 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 340 watts x 1 channel @ 4 ohm
• 570 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

JBL Club A1000 (AMPCBA1000AM) (Open Box, Good)

200W Peak (1000W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

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JBL Club A1000 (AMPCBA1000AM) (Open Box, Good)

200W Peak (1000W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

JL Audio HD750/1 (Open Box, Great)

750W RMS Class D HD Series Monoblock Car Amplifier

HD750/1 big DISCONTINUED
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JL Audio HD750/1 (Open Box, Great)

750W RMS Class D HD Series Monoblock Car Amplifier

• 750 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• Total RMS Power: 750 watts
• Class D 1.5 ohm Stable Monoblock Amplifier

• 750 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• Total RMS Power: 750 watts
• Class D 1.5 ohm Stable Monoblock Amplifier

NVX NDA15001 (Open Box, Good) (Open Box, Good)

3000W Peak (1500W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

No picture DISCONTINUED
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NVX NDA15001 (Open Box, Good) (Open Box, Good)

3000W Peak (1500W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Deaf Bonce MLA-800 (Open Box, Great)

790W RMS Class D Machete Series Monoblock Car Amplifier

MLA-800 big DISCONTINUED
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Deaf Bonce MLA-800 (Open Box, Great)

790W RMS Class D Machete Series Monoblock Car Amplifier

• 340 watts x 1 channel @ 4 ohm
• 540 watts x 1 channel @ 2 ohm
• 790 watts x 1 channel @ 1 ohm
• Total RMS Power: 790 watts
• Class D 1 ohm Stable Monoblock Amplifier

1

• 340 watts x 1 channel @ 4 ohm
• 540 watts x 1 channel @ 2 ohm
• 790 watts x 1 channel @ 1 ohm
• Total RMS Power: 790 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX VAD17001 (Open Box, Great)

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, Great)

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

Sundown Audio SAEv4-1000.1D (Like New (Open Box))

1000W RMS Class D SAE Series Monoblock Car Amplifier with Bass Remote (SAEv.4-1000D)

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Sundown Audio SAEv4-1000.1D (Like New (Open Box))

1000W RMS Class D SAE Series Monoblock Car Amplifier with Bass Remote (SAEv.4-1000D)

• 375 watts x 1 channel @ 4 ohm
• 650 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 375 watts x 1 channel @ 4 ohm
• 650 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX NDA103 (Like New (Open Box))

2000W Peak (1000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA103 big DISCONTINUED
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NVX NDA103 (Like New (Open Box))

2000W Peak (1000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 390 watts x 1 channel @ 4 ohm
• 660 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

1

• 390 watts x 1 channel @ 4 ohm
• 660 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost

NVX NDA105 (Open Box, Good)

4000W Peak (2000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA105 big DISCONTINUED
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NVX NDA105 (Open Box, Good)

4000W Peak (2000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 780 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
• CEA-2006 Compliant
• 0 to +12 dB bass boost

2

• 780 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
• CEA-2006 Compliant
• 0 to +12 dB bass boost

NVX NDA12001 (Open Box, Good)

2400W Peak (1200W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

NDA12001 big DISCONTINUED
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NVX NDA12001 (Open Box, Good)

2400W Peak (1200W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX XAD16 (Open Box, Good)

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

XAD16 big DISCONTINUED
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NVX XAD16 (Open Box, Good)

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

1

• 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

JL Audio VX600/1i (Open Box, Great)

600W RMS Class D VXi Series Monoblock Car Amplifier

VX600/1i big DISCONTINUED
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JL Audio VX600/1i (Open Box, Great)

600W RMS Class D VXi Series Monoblock Car Amplifier

• 400 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 3 ohm
• 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 400 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 3 ohm
• 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

Infinity Kappa One K (KAPPAONEKAM) (Open Box, Good)

2600W Peak (1000W RMS) Kappa Series Class-D Monoblock Amplifier with Bass Remote

Kappa One K-2 big DISCONTINUED
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Infinity Kappa One K (KAPPAONEKAM) (Open Box, Good)

2600W Peak (1000W RMS) Kappa Series Class-D Monoblock Amplifier with Bass Remote

• 700 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 700 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

NVX XAD16 (Like New (Open Box))

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

XAD16 big DISCONTINUED
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NVX XAD16 (Like New (Open Box))

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

• 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 XQA6001 (Open Box, Great)

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

XQA6001 big DISCONTINUED
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NVX XQA6001 (Open Box, Great)

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 NDA101 (Open Box, Great)

1000W Peak (500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA101 big DISCONTINUED
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NVX NDA101 (Open Box, Great)

1000W Peak (500W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

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

2

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

NVX VAD2000.1

2000W RMS V Series Class D Monoblock Car Amplifier

No picture DISCONTINUED
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NVX VAD2000.1

2000W 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 XAD15 (Open Box, Great)

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

XAD15 big DISCONTINUED
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NVX XAD15 (Open Box, Great)

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 VADM1 (Open Box, Good)

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

VADM1 big DISCONTINUED
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NVX VADM1 (Open Box, Good)

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 Footprint

• 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 Footprint

NVX NDA105 (Open Box, Great)

4000W Peak (2000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

NDA105 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX NDA105 (Open Box, Great)

4000W Peak (2000W) RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

• 780 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
• CEA-2006 Compliant
• 0 to +12 dB bass boost

1

• 780 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
• CEA-2006 Compliant
• 0 to +12 dB bass boost

NVX BDA7501 (Open Box, Good)

750W RMS BD-Series Class D Monoblock 2-Ohm Stable Amplifier

BDA7501 big DISCONTINUED
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NVX BDA7501 (Open Box, Good)

750W RMS BD-Series Class D Monoblock 2-Ohm Stable Amplifier

• Class-D Monoblock
• True RMS Power:
• 450W x 1 @ 4 ohm
• 750W x 1 @ 2 ohm
• CEA-2006 Compliant
• Wired remote bass level control included
• Dimensions: 7" W x 9.75" L x 2" H

• Class-D Monoblock
• True RMS Power:
• 450W x 1 @ 4 ohm
• 750W x 1 @ 2 ohm
• CEA-2006 Compliant
• Wired remote bass level control included
• Dimensions: 7" W x 9.75" L x 2" H

EXCLUSIVE

JBL CLUB-5501 Monoblock Amplifier with FREE 100% Copper True Spec Installation Kit

1300W Peak (650W RMS) Club Series Class D Monoblock Amplifier + 100% Copper, True Spec 4 Gauge Amplifier Installation Kit

CLUB-5501 XKIT42 big DISCONTINUED
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JBL CLUB-5501 Monoblock Amplifier with FREE 100% Copper True Spec Installation Kit

1300W Peak (650W RMS) Club Series Class D Monoblock Amplifier + 100% Copper, True Spec 4 Gauge Amplifier Installation Kit

• 370 Watts RMS x 1 @ 4 ohm
• 550 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1300 Watts
• Slim Chassis design to fit more vehicles
• Variable Bass Boost
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

133

• 370 Watts RMS x 1 @ 4 ohm
• 550 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1300 Watts
• Slim Chassis design to fit more vehicles
• Variable Bass Boost
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

NVX XQA25001 (Open Box, Great)

2500W RMS XQ-Series SQ Class D Strappable 1-Ohm Stable Monoblock Amplifier with X-Boost

XQA25001 big DISCONTINUED
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NVX XQA25001 (Open Box, Great)

2500W RMS XQ-Series SQ Class D Strappable 1-Ohm Stable Monoblock Amplifier with X-Boost

• 1000 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 1000 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
• Class D 1 ohm Stable Monoblock Amplifier

NVX NDA102 (Like New (Open Box))

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

NDA102 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX NDA102 (Like New (Open Box))

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

• 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

Belva BB3000Dv2 (BB3000D v2) (Open Box, Great)

3000W Max (1800W RMS) Class D Monoblock BB Series Car Amplifier

BB3000Dv2 big DISCONTINUED
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Belva BB3000Dv2 (BB3000D v2) (Open Box, Great)

3000W Max (1800W RMS) Class D Monoblock BB Series Car Amplifier

• RMS: 780W x 1 @ 4 ohm, 1260W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB from 30-80 Hz
• Subsonic Filter from 20-50 Hz
• Dimensions: 13-3/4"W x 8-1/4"D x 2-1/4"H

• RMS: 780W x 1 @ 4 ohm, 1260W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 3000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB from 30-80 Hz
• Subsonic Filter from 20-50 Hz
• Dimensions: 13-3/4"W x 8-1/4"D x 2-1/4"H

JBL Club A1000 (AMPCBA1000AM) (Open Box, Great)

200W Peak (1000W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

AMPCBA1000AM big DISCONTINUED
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JBL Club A1000 (AMPCBA1000AM) (Open Box, Great)

200W Peak (1000W RMS) Class D Club Series Compact Monoblock Amplifier with Bass Remote

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

Hifonics BXX1200.1D 1200 Watt RMS Mono Car Amplifier + Amp Kit + Capacitor

1200W Max Brutus Series Super Class D 1-Ohm Stable Monoblock Amplifier w/ Bass Knob + Complete 4 Gauge Amplifier Wiring Kit Package

BXX1200.1D, BAK42-2 big DISCONTINUED
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Hifonics BXX1200.1D 1200 Watt RMS Mono Car Amplifier + Amp Kit + Capacitor

1200W Max Brutus Series Super Class D 1-Ohm Stable Monoblock Amplifier w/ Bass Knob + Complete 4 Gauge Amplifier Wiring Kit Package

• 400W Max x 1 @ 4 ohm
• 600W Max x 1 @ 2 ohm
• 1200W Max x 1 @ 1 ohm
• Total Peak Power: 1200 Watts
• Low Pass and Subsonic Filters
• 0-10 Bass Boost
• Aluminum Heatsink
• 9" W x 13.25" L x 2.5" H

99

• 400W Max x 1 @ 4 ohm
• 600W Max x 1 @ 2 ohm
• 1200W Max x 1 @ 1 ohm
• Total Peak Power: 1200 Watts
• Low Pass and Subsonic Filters
• 0-10 Bass Boost
• Aluminum Heatsink
• 9" W x 13.25" L x 2.5" H

NVX VADM1 (Like New (Open Box))

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

VADM1 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX VADM1 (Like New (Open Box))

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 Footprint

• 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 Footprint

Belva BXD4K (Open Box, Great)

4000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

BXD4K big DISCONTINUED
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Belva BXD4K (Open Box, Great)

4000W Peak BX-Series Class-D Monoblock Car Audio Amplifier with Bass Remote

• 1000 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 4000 watts x 1 channel @ 1 ohm
• Total Peak Power: 4000 watts
• Class D 1 ohm Stable Monoblock

1

• 1000 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 4000 watts x 1 channel @ 1 ohm
• Total Peak Power: 4000 watts
• Class D 1 ohm Stable Monoblock

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    FAQ Frequently asked questions in Discontinued Monoblock Amplifiers

    A monoblock amplifier is a single-channel amplifier designed to power a single speaker or subwoofer. Unlike multi-channel amplifiers that can power multiple speakers simultaneously, a monoblock amplifier is dedicated to driving a specific speaker, typically a subwoofer. The advantage of a monoblock amplifier lies in its specialized design, which allows it to deliver higher power output to the subwoofer without interference from other speakers. This dedicated power delivery results in enhanced bass response and cleaner, more impactful low-frequency reproduction, making monoblock amplifiers a popular choice for car audio enthusiasts seeking powerful bass performance.
    Monoblock amplifiers are specifically designed to power subwoofers and are not intended for use with other speakers in your audio system. They usually have a single output channel optimized for low-frequency signals, making them unsuitable for driving mid-range or high-frequency speakers. For other speakers like door speakers or tweeters, you should use multi-channel amplifiers or dedicated channels on an audio processor. Using a monoblock amplifier for full-range speakers can result in poor audio performance and potential damage to the speakers.
    Monoblock amplifiers are compatible with most subwoofers, but it's crucial to consider the amplifier's power output and the subwoofer's power handling capabilities. The amplifier's power rating should match or slightly exceed the subwoofer's RMS power handling to ensure optimal performance and prevent overloading the subwoofer. Additionally, check the impedance (ohms) of both the amplifier and the subwoofer to ensure they match. Most monoblock amplifiers can handle both 2-ohm and 4-ohm loads, but some can also operate at 1-ohm, providing flexibility in subwoofer wiring configurations.
    No, monoblock amplifiers are not designed for bridging, as they are already single-channel amplifiers dedicated to powering a single subwoofer. Attempting to bridge a monoblock amplifier can cause damage to the amplifier and subwoofers. If you need to power multiple subwoofers, consider using multi-channel amplifiers or multiple monoblock amplifiers, each dedicated to driving a separate subwoofer. Sonic Electronix offers a wide selection of multi-channel amplifiers that can power multiple subwoofers simultaneously, ensuring optimal performance and protection for your audio system.
    Monoblock amplifiers can generate a significant amount of heat, especially when driving powerful subwoofers at high volume levels. While they don't require special cooling or ventilation compared to other amplifier types, it's essential to provide adequate airflow around the amplifier to dissipate heat effectively. Avoid mounting the amplifier in enclosed spaces or areas with limited ventilation, as this can lead to overheating and reduced performance. In some cases, installing a cooling fan or using amplifier cooling solutions can help maintain optimal operating temperatures. If you have concerns about amplifier heat, Sonic Electronix's knowledgeable staff can recommend suitable cooling solutions for your specific setup. Monoblock amplifiers are an excellent choice for enhancing the bass performance in your car audio system, providing dedicated power delivery to your subwoofers for impactful and detailed low-frequency sound reproduction. When used correctly and matched with the right subwoofers, monoblock amplifiers can elevate your car audio experience to new depths of bass excellence.
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