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Monoblock Amplifiers Total RMS Power Output: 251 - 500 watts, with 1 pair of Preamp Outputs

500W True RMS, 1-Channel Monoblock Amplifier with Digital Input Mixer and Graphical Status Display

• RMS: 500 x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

25% Off NVX XKIT42 4 gauge amp kit with Purchase!

$229.99

IN STOCK

500W RMS Monoblock Single Channel Class D Prime Series Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total RMS Power: 500W
• CEA-2006 Compliant
• Punch Bass: 0 to +12 dB
• Class D Circuitry
• Dimensions: 8-1/2"L x 6-3/4"W x 2"H

25% off a 4 Gauge Amp Kit with Purchase

$149.95

IN STOCK

900W Max Power Series Class AB Monoblock Amplifier with Black Gloss Finish

• RMS: 300W x 1 @ 4 ohms, 450W x 1 @ 2 ohms
• Total Peak Power: 3600W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• High Current Bi-Polar Transistors
• Dimensions: 9"D x 15-3/4"W x 2-1/2"H

25% off a 4 Gauge Amp Kit with Purchase

$84.99

IN STOCK

Only 3 Left!

300W RMS, Class D Mono Block CX Series Car Amplifier

• RMS: 150W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total Peak Power: 600W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 8-1/8"D x 2-3/8"H

Free 1.0 Farad Capacitor with Amp Purchase!

$149.95

IN STOCK

342W Max, Reference Series Class D Monoblock Amplifier

• RMS: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total RMS Power: 300W
• CEA-2006 Compliant
• Bass Boost: 0-6 dB
• Class D Circuitry
• Dimensions: 14-3/4"L x 9"W x 2-11/16H

25% off a 4 Gauge Amp Kit with Purchase

$129.99

IN STOCK

Only 1 Left!

300W RMS Punch Series Monoblock Class AB Car Power Amplifier

• RMS: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total RMS Power: 300W
• Built-in NOMAD Circuit Protects Amplifier
• Tuned Bass EQ: 0 to +18 dB
• Cast Aluminum Heatsink with Dynamic Thermal Management
• Dimensions: 9-7/8"L x 7-3/4"W x 2-3/8"H

25% off a 4 Gauge Amp Kit with Purchase

$159.99

IN STOCK

400W RMS Punch Series Monoblock Class AB Car Power Amplifier

• RMS: 250W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• Total RMS Power: 400W
• CEA-2006 Compliant
• Tuned Bass EQ: 0 to +18 dB
• Cast Aluminum Heatsink with Dynamic Thermal Management
• Dimensions: 9-7/8"L x 7-3/4"W x 2-3/8"H

25% off a 4 Gauge Amp Kit with Purchase

$209.99

IN STOCK

Only 2 Left!

D-Series 500W Monoblock Class D Car Amplifier

• RMS Power: 250W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 8-1/8" W x 7-3/16" D x 2-3/8" H

Save 50% on a Matching Kicker Amp Kit

$229.95

IN STOCK

Only 1 Left!

400W RMS KX Series Monoblock Class-D Car Power Amplifier

• RMS: 200W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• Total Peak Power: 800W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 8"L x 2-1/8"H

25% off a 4 Gauge Amp Kit with Purchase

$279.95

IN STOCK

500W RMS Punch Series Monoblock Class BD Car Power Amplifier

• RMS: 150W x 1 @ 4 ohms, 300W x 1 @ 2 ohms, 500W x 1 @ 1 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Tuned Bass EQ: 0 to +18 dB
• Super Efficient Class BD Circuitry
• Dimensions: 11"L x 7-3/4"W x 2-3/8"H

25% Off NVX XKIT42 4 gauge amp kit with Purchase!

$249.95

IN STOCK

500W RMS Constant Power Series Class D Monoblock Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms, 500W x 1 @ 1 ohm
• Dynamic Power Output: 690W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Ultra Efficient Class bD Circuitry
• Dimensions: 11-7/16"L x 8-3/16"W x 2-3/16"H

$479.99

IN STOCK

300W Single-Channel Class D XD Series Subwoofer Monoblock Car Amplifier

• 300W x 1-Chan @ 2 Ohms
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

Save 50% on the NVX Bass Expanding Processor w/ Purchase!

$275.95

IN STOCK

Only 1 Left!

350W Monoblock Digital Low Profile Series Class D Car Amplifier

• RMS: 100W x 4 @ 4 ohms, 150W x 4 @ 2 ohms
• Total Peak Power: 400W
• Pulse Width Modulated MOSFET Power Supply
• 4-Way Protection Circuitry
• Dimensions: 3"W x 5.9"L x 1.5"H

$129.95

IN STOCK

Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car audio amplifier with one of these power amp kits. Amplifier wiring kits come with your basic power and ground cables, as well as other necessary wires. Select complete amplifier kits will include speaker wire, RCA interconnect cables, and more! To make sure you get the kit that is best designed for your car audio system, scroll down to the bottom of this page for the buying guide.
Capacitors
Car audio capacitors are a great addition to any aftermarket audio system that is in need of a little extra power. Capacitors store a temporary electrical charge that can be released during periods of extra power strain. If a vehicle has dimming headlights when music is played, a capacitor could solve that problem.
Sound Processors
For those who want the most out their car audio system, a quality sound processor is a must. After some slight adjustments, your systems will sound like it has been professionally tuned and optimized. Tune your system to perfection with these crossovers, equalizers, and bass drivers.

Monoblock Amplifiers Information

Mono Subwoofer Amplifiers

Mono amplifiers are single channel amps, but they can be used to power more than one subwoofer. Mono amps typically produce more power than multi-channel amps, which makes them ideal for powering subwoofers. Class D mono amps are the most efficient of all amplifier designs because they draw less current and as a result generate less heat in comparison to the classic mono amplifier design.

A mono amplifier puts out only one channel of sound, as opposed to a stereo amp that puts out two channels of sound. A mono amp is generally used for extremely low frequencies, such as bass, that are channeled into a single subwoofer. It doesn't matter that both stereo channels are combined for these low bass frequencies because you couldn't tell which channel the sounds are coming from anyway because you feel the sound pressure more than hear the sound.