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Amp up your factory system with quality car amplifiers. Find a large selection of monoblock amps including Class D, mini amps, micro amps and other car amps for subwoofers. Shop now!

1200W RMS GM Digital Champion Series Class D Monoblock Amplifier

• RMS: 500W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB
• Class D Circuitry
• Dimensions: 12-3/8"W x 7-7/8"D x 2-3/8"H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$189.99

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4000W Max Monoblock ARMOR Series Class D Car Amplifier

• RMS: 1600W x 1 @ 4 ohms
• Peak: 3000W x 1 @ 2 ohms, 4000W x 1 @ 1 ohm
• Strappable Peak: 8000W x 1 @ 2 ohms
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 14-1/3"W x 5"D x 2-8/10"H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$99.99

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3000W Max Monoblock ARMOR Series Class D Car Amplifier

• RMS: 1200W x 1 @ 4 ohms
• Peak: 2200W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Strappable Peak: 6000W x 1 @ 2 ohms
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12-1/3"W x 5"D x 2-8/10"H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$89.99

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500 Watts Punch Series Boosted Rail Compact Monoblock Amplifier

• RMS 175W x 1 @ 4 ohms, 300W x 1 @ 2 ohms, 500W x 1 @ 1 ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

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$169.99

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4000W Max Nano Block Series Monoblock Class D Amplifier

• RMS: 650W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• CEA-2006 Compliant
• Selectable Bass Boost: 0, +6, +12 dB
• Class D Circuitry
• Dimensions: 13-7/16"L x 5-1/2"W x 2-1/8"H

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$279.99

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1600W Max Nano Block Series Monoblock Class D Amplifier

• RMS: 200W x 1 @ 4 ohms, 400W x 1 @ 2 ohms, 800W x 1 @ 1 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Selectable Bass Boost: 0, +6, +12 dB
• Class D Circuitry
• Dimensions: 7-1/4"L x 5-1/2"W x 2-1/8"H

Limited Offer: 10% off a Belva Wiring + Capacitor Kit!

$159.99

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2800W Max Nano Block Series Monoblock Class D Amplifier

• RMS: 450W x 1 @ 4 ohms, 700W x 1 @ 2 ohms, 1400W x 1 @ 1 ohm
• Total Peak Power: 2800W
• CEA-2006 Compliant
• Selectable Bass Boost: 0, +6, +12 dB
• Class D Circuitry
• Dimensions: 10-5/16"L x 5-1/2"W x 2-1/8"H

Get 20% off an NVX Universal Remote Level Control!

$219.95

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1800W Monoblock SA Series Class D Amplifier

• RMS Power: 280W x 1 @ 4 ohms, 500W x 1 @ 2 ohms, 900W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Variable Low Pass Filter
• Dimensions: 4.72" W x 10.24" L x 1.57" H

Limited Offer: 10% off a Belva Wiring + Capacitor Kit!

$224.99

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300 Watts Punch Series Boosted Rail Compact Monoblock Amplifier

• RMS 75W x 1 @ 4 ohms, 150W x 1 @ 2 ohms, 300W x 1 @ 1 ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 6.75"L x 4.25"W x 1.53"H

Save 20% on an RF Amp Kit and get an Extended Warranty!

$174.99

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2400W Max 1 Channel Monoblock D Block Series Car Amplifier

• RMS: 350W x 1 @ 4 ohms, 650W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• Linkable with RCA
• Dimensions: 11-3/4"L x 6-1/2"W x 2-1/8"H

Get 20% off an NVX Universal Remote Level Control!

$229.99

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VCW102 750W 10" Subwoofer + N2 1600W Max Monoblock Amp + BAK42BL 4G Amp Wiring Kit + XP750-SE 12-V Power Cell and AK1000 2nd Battery Kit

• 750W 10" VC-Series Dual 2-ohm Car Subwoofer
• 1600W Max Nano Block Series Monoblock Class D Amplifier
• Complete 4 Gauge Amplifier Wiring Kit
• 12-Volt Deep Cycle AGM Power Cell
• 4 Gauge CCA Secondary Battery Installation Kit

$439.99

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800W Monoblock Nono BiT Series Class D Car Amplifier

• RMS Power: 800W x 1 @ 1 ohm, 400W x 1 @ 2 ohms, 200W x 1 @ 4 ohm
• Total Peak Power: 1600W
• Variable Low-Pass Filter (30-250 Hz)
• Dimensions: 5"W x 8.3"L x 1.8"H

$169.99

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1500W Vega Series Monoblock Class D Car Amplifier

• Output Power: 1500W x 1 @ 1 ohms
• 4 ohms: 500 watts x 1 chan. , 2 ohms: 900 watts x 1 chan.
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 16.37"L x 1.93"H

25% off a 1/0 Gauge Amp Kit with Select Amplifiers Purchase!

$339.99

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1000W Vega Series Monoblock Class D Car Amplifier

• Output Power: 1000W x 1 @ 1 ohms
• 4 ohms: 400 watts x 1 chan. , 2 ohms: 750 watts x 1 chan.
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 11.65"L x 1.93"H

25% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$289.99

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750W Vega Series Monoblock Class D Car Amplifier

• Output Power: 750W x 1 @ 1 ohms
•4 ohms: 300 watts x 1 chan. , 2 ohms: 500 watts x 1 chan
• Tiffany Style Low Level RCA Inputs
• Dimensions: 7.25"W x 10.47"L x 1.93"H

25% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$221.99

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500 Watt Element Ready Power Series Class-BR Marine Monoblock Amplifier

• RMS: 175 W x 1 @ 4 ohms, 300 W x 1 @ 2 ohms, 500 W x 1 @ 1 ohm
• CEA-2006 Compliant Amplifier

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$599.99

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4000W Max Class D Monoblock BAMF Series Amplifier

• RMS: 1200W x 1 @ 4 ohms, 1700W x 1 @ 2 ohms, 2200W x 1 chan @ 1 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 13-3/4"L x 8-1/4"W x 2-1/8"H

$149.99

OUT OF STOCK

3400W Max, Riot Series Class D Monoblock Car Amplifier

• RMS: 1050W x 1 @ 4 ohms
• Total Peak Power: 3400W x 1 @ 1 ohm
• Wired Remote Bass Level Control Included
• Dimensions: 13-1/2"W x 10-7/16"D x 2-1/4"H

$97.97

OUT OF STOCK

5500W Max Class D Monoblock BAMF Series Amplifier

• RMS: 1700W x 1 @ 4 ohms, 2300W x 1 @ 2 ohms, 3200W x 1 chan @ 1 ohm
• Total Peak Power: 5500W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 16-7/8"L x 8-1/4"W x 2-1/8"H

$209.99

OUT OF STOCK

4000W Monoblock SA Series Class D Amplifier

• 610 Watts RMS x 1 @ 4 ohms
• 1080 Watts RMS x 1 @ 2 ohms
• 1820 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• CEA-2006 Compliant
• Remote bass level control included
• Auto Turn on when using hi level input
• Variable Bass Boost : 0 to +12 dB bass boost at 45 Hz

$329.99

OUT OF STOCK

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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. Click here to learn more about digital sound processors and to find out which type would be best for your car audio system.

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.