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Monoblock Amplifiers Closeout

3000W Max Auto Sound Series Class D Monoblock Amplifier (ASA1500.1Dx)

• Auto Sound Monoblock Class D Car Amplifier
• 325 Watts x 1 Chan. @ 4 Ohms
• 750 Watts x 1 Chan. @ 2 Ohms
• 3000 Watts Max
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply

$169.99

IN STOCK

300W RMS, Class D Monoblock Amplifier X Thunder 300 XD

• X Thunder Series 1-Channel Class D Car Amplifier
• 200W x 1 chan. @ 4 ohms
• 300W x 1 chan. @ 2 ohms
• 0-12 dB Bass Boost
• Heavy Duty Aluminum Construction with Large Heat-Sinks

$68.99

IN STOCK

250W RMS, Monoblock Class D DX Series Amplifier

• RMS: 140W x 1 @ 4 ohms, 250W x 1 @ 2 ohms
• Total RMS Power: 250W
• CEA-2006 Compliant
• Bass Boost 0-12 dB
• Balanced Differential Inputs for Noise Elimination
• Dimensions: 10-1/4"L x 8-5/16"W x 2-1/4"H

$84.95

IN STOCK

1800W RMS Class D Monoblock BB Series Car Amplifier

• RMS: 780W x 1 @ 4 ohms, 1260W x 1 @ 2 ohms, 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

$139.99

IN STOCK

Only 2 Left!

2000W RMS Mean Machine Series Monoblock Class D Car Audio Amplifier

• RMS: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Peak: 1000W x 1 @ 4 ohms, 2000W x 1 @ 2 ohms, 4000W x 1 @ 1 ohm
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB at 45 Hz
• Bass Knob Included
• Dimensions: 14-7/8"L x 9-1/16"W x 2-1/2"H

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

$114.95

IN STOCK

4000W Max Big Bang Series Monoblock Digital Class D Car Amplifier

• Peak: 1500W x 1 @ 4 ohms, 2000W x 1 @ 2 ohms, 4000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 15-3/4"W x 6-8/9"L x 2-3/10"H

$199.99

IN STOCK

400W Max, Class D Monoblock Terminator Series Amplifier

Terminator Series Class D Monoblock Car Amplifier • 100W x 1 chan. @ 4 ohms • 200W x 1 chan. @ 2 ohms • 400W x 1 chan. Max • Selectable bass boost • Smart engage auto turn-on circuitry • Built-in adaptive cooling fans

$64.99

IN STOCK

3000W RMS Class D Monoblock BB Series Car Amplifier

• RMS: 1200W x 1 @ 4 ohms, 1800W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Total Peak Power: 5000W
• 1 Pair of Preamp Outputs
• Bass Boost 0-12 dB from 30-80 Hz
• Subsonic Filter from 20-50 Hz
• Dimensions: 20-3/8"W x 8-1/4"D x 2-1/4"H

$242.99

IN STOCK

600W RMS Monoblock GS Series Class D Subwoofer Amplifier

• Free 3-Year Warranty
• 4 ohms: 330 watts x 1 chan.
• 2 ohms: 600 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply
• Frequency response: 10-30,000 Hz
• Soft Start Turn-On

$199.99

IN STOCK

1200W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

• RMS Power: 450W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo

$165.99

IN STOCK

Only 1 Left!

Refurbished 2400W Max, Class D Monoblock Jack Hammer Series Amplifier

• 2400 Watt MTX Audio JackHammer Series Class D Monoblock Amplifier
• 400 watts x 1 chan. @ 4 ohms
• 800 watts x 1 chan. @ 2 ohms
• 1200 watts x 1 chan. @ 1 ohm
• Tuned Bass EQ
• Internal Fan
• Low-Pass Filter
• CEA-2006 Compliant

$179.99

IN STOCK

500W RMS, Monoblock Class D JX Series Full-Range Car Amplifier

• Peak: 235W x 1 @ 4 ohms, 300W x 1 @ 3 ohms, 410W x 1 @ 2 ohms
• Total RMS Power: 410W
• Class D Circuitry
• Bass Boost: 0-12 dB
• Variable Slope Low-Pass Filter
• Dimensions: 7-3/4"L x 7-3/4"W x 2-1/8"H

$189.95

IN STOCK

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

XD Series Monoblock Class D 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

$169.99

IN STOCK

Only 1 Left!

Monoblock GTO Series Class D Car Amplifier

• RMS: 500W x 1 @ 4 ohms, 750W x 1 @ 2 ohms
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

$269.95

IN STOCK

Only 3 Left!

Refurbished 2400W Max RFL Series Class D Monoblock Amplifier

RFL Series Monoblock Class D Car Amplifier • 400W x 1 Chan @ 4 Ohms • 800W x 1 Chan @ 2 Ohms • 2400W Max • Electronic Bass Control • Gun Metal Gray Chassis • Black End Caps • Stackable Design • Smart Engage Technology

$299.95

IN STOCK

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D-Series 1000W Monoblock Class D Car Amplifier

• RMS Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 12-1/16" W x 7-3/16" D x 2-3/8" H

$263.50

IN STOCK

Only 3 Left!

800W RMS KX Series Monoblock Class D Car Power Amplifier

• RMS: 400W x 1 @ 4 ohms, 800W x 1 @ 2 ohms
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 9-9/16"L x 2-1/8"H

$379.95

IN STOCK

Only 3 Left!

2400W RMS KX Series Monoblock Class D Car Power Amplifier (KX 2400.1)

• RMS: 1200W x 1 @ 4 ohms, 2400W x 1 @ 2 ohms
• Total Peak Power: 3200W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 15-1/2"L x 2-1/8"H

$799.96

IN STOCK

Only 2 Left!

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.