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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!
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Free Installation Kit with the purchase of Select Amplifiers!

Monoblock Amplifiers Total RMS Power Output: 1001 - 1500 watts, with Speaker Level Inputs

1500W Max Anarchy Series Monoblock Power Amplifier

• RMS: 1100W x 1 @ 4 ohms
• Peak: 1500W x 1 @ 2 ohms
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 10"L x 10"W x 2-3/16"H

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

$69.99

IN STOCK

1200W RMS GM Digital 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!

$199.99

IN STOCK

2300W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

• RMS: 900W x 1 @ 4 ohms, 1400W x 1 @ 2 ohms
• Total Peak Power: 2300W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 11"L x 1-1/3"H

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

$109.99

IN STOCK

1500W Monoblock Torque Series Class AB Amplifier

• RMS Power: 750W x 1 @ 4 ohms
• Total Peak Power: 1500W
• Variable Low Pass Filter
• Dimensions: 9.5" W x 10.2" L x 2.125" H

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

$69.95

IN STOCK

1200W RMS, Class D Mono Block CX Series Car Amplifier

• RMS: 600W x 1 @ 4 ohms, 1200W x 1 @ 2 ohms
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 12-1/16"D x 2-3/8"H

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

$349.95

IN STOCK

1200W RMS Monoblock Epicenter Series Class D Amplifier w/ The Epicenter Bass Restoration Built-In

• RMS: 400W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• THE EPICENTER® Digital Bass Restoration Built-in
•MILC™ Maximum Input Level Control
• Line-Level RCA Inputs and Active Speaker-Level Inputs)
• ACR-3 Remote Control Included
• 7.95" W x 12.00" L x 2.10" H

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FREE True 4 Gauge OFC Amplifier Install Kit with Purchase!

$699.99

IN STOCK

1100W RMS Monoblock Class D X-Power Series Car Amplifier

• RMS: 650W x 1 @ 4 ohms, 1100W x 1 @ 2 ohms
• Total RMS Power: 1100W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB at 50 Hz
• Multi-Stage Power Management Circuit
• Dimensions: 9"L x 13-3/8"W x 2-1/4"H

50% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$399.95

IN STOCK

2500W EVOLUTION Series Monoblock Class A/B Car Amplifier

• 1250W x 1 Chan. @ 4 Ohms
• 2500W x 1 Chan. @ 2 Ohms
• Peak Power: 2500W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

$99.95

IN STOCK

1200W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier

• RMS Power: 400W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H

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25% off an NVX True 1/0 Gauge Amp Kit with Purchase!

$549.95

IN STOCK

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

$229.99

IN STOCK

Only 1 Left!

2000W Max Pro Series Class D Monoblock Subwoofer Amplifier w/ Remote Level Control

• 2000W x 1-Chan. @ 1 Ohms Max
• 1200W x 1-Chan. @ 2 Ohms
• Variable Bass Boost Control
• Speaker-Level Inputs
• Glass/Epoxy Printed Circuit Board
• 0/180 Phase Selector

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$109.95

IN STOCK

Only 3 Left!

1200W Monoblock Tarantula NANO Series Class-D Amplifier

• RMS Power: 660W x 1 @ 4 ohms, 1050W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Three-Way Protection Circuitry
• Low Pass Filter
• Dimensions: 6.75" W x 12.75" L x 1.75" H

25% off a Soundstream 1.5 Farad Capacitor with LED Display

$179.00

IN STOCK

2400W Monoblock Q Series Class D Car Amplifier

• RMS: 300W x 1 @ 4 ohms, 600W x 1 @ 2 ohms, 1200W x 1 @ 1ohms
• Total Peak Power: 2400W
• High Speed MosFET Power Supply
• 16V Capable Power Supplies
• 24dB Crossover Circuitry
• BiPolar Professional Audio Grade Output Transistors
• 13.7" L x 7.9" W x 2.4 H

$156.95

OUT OF STOCK

1200W Competition Series Class D Monoblock Amplifier

• RMS Power: 350W x 1 @ 4 ohms, 700W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Strappable for Up to 2400W of Power
• Variable Low Pass Filter
• Dimensions: 9.38" W x 16.5" L x 2.35" H

$384.99

AVAILABLE

Ships at Later Date

1200W RMS Monoblock Slash v3 Series Class D Car Amplifier

• RMS: 1200W x 1 @ 4 ohms, 1200W x 1 @ 2 ohms, 1200W x 1 @ 1.5 ohms
• Total RMS Power: 1200W
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

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10% off JL Audio Amp Kit with purchase!

$1,199.95

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Only 1 Left!

1500W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier

• RMS Power: 600W x 1 @ 4 ohms, 900W x 1 @ 2 ohms, 1500W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H

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25% off an NVX True 1/0 Gauge Amp Kit with Purchase!

$599.95

IN STOCK

Only 1 Left!

D-Series 1500W Monoblock Class D Car Amplifier

• RMS Power: 750W x 1 @ 4 ohms, 1500W x 1 @ 2 ohms
• Total Peak Power: 3000W
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 13-5/8" W x 7-3/16" D x 2-3/8" H

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

$429.95

IN STOCK

1200W RMS, Class D Mono Block CX Series Car Amplifier + Free $25 Sonic Electronix Gift Card

• RMS: 600W x 1 @ 4 ohms, 1200W x 1 @ 2 ohms
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 12-1/16"D x 2-3/8"H
• Free $25 Sonic Electronix Gift Card

$349.95

IN STOCK

1200W RMS, Monoblock Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

• RMS: 1200W x 1 @ 4 ohms, 1200W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

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10% off JL Audio Amp Kit with purchase!

$999.95

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. 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.