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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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Monoblock Amplifiers with Speaker Level Inputs

1000W RMS Class D Monoblock Performance Series Car Amplifier

• RMS Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms
• Total Peak Power: 2000W
• CEA-2006 Compliant
• Dimensions: 13-13/16"W x 7-9/16" D x 2-3/16"

$179.99

OUT OF STOCK

500W V-Power Series Class D Monoblock Digital Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 500W
• CEA-2006 Compliant Amplifier
• 4-Channel Speaker-Level Inputs
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 7-7/8"W x 7-7/8"L x 2-3/16"H

$154.99

OUT OF STOCK

200W Monoblock Chaos Epic Series Class AB Amplifier

• RMS Power: 75W x 1 @ 4 ohms, 150W x 1 @ 2 ohms
• Total Peak Power: 200W
• Variable Low Pass Filter
• Dimensions: 4" W x 3.125" L x 1.625" H

$32.99

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

1400W Monoblock SA Series Class D Amplifier

• RMS Power: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms, 700W x 1 @ 1 ohm
• Total Peak Power: 1400W
• Variable Low Pass Filter
• Dimensions: 4.72" W x 9.05" L x 1.57" H

$159.99

OUT OF STOCK

List price $409.93: Kicker TCompS104 10" CompS Series Angled Truck Loaded Subwoofer Enclosure + Planet Audio AC1500.1M Anarchy Series Monoblock Power Amplifier + Belva 4 Gauge Kit

• 4 ohms: 563 watts x 1 chan.
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Tough Black Carpeting
• 3/4" MDF Construction
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 10"L x 10"W x 2-3/16"H

$199.99

OUT OF STOCK

1800W Peak (900W RMS) SA Series Class-D Monoblock 1-Ohm Stable 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

$224.99

OUT OF STOCK

2500W Monoblock Flash (FXA) Series Class D Car Amplifier

• RMS: 300W x 1 @ 4 ohms, 600W x 1 @ 2 ohms, 900W x 1 @ 1 ohms
• Total Peak Power: 2500W
• High Speed MosFET Power Supply
• Monoblock Class A/B
• BiPolar Professional Audio Grade Output Transistors
• 11.7" L x 9.1" W x 2.1 H

$144.95

OUT OF STOCK

2000W Monoblock Powerzone Series Class AB Car Amplifier

• RMS Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Rugged MOSFET Pulse Width Modulation Power Supply

$128.97

OUT OF STOCK

Class-D Monoblock 1000W DRVN Series Car Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4" W x 11-13/16" D x 2-3/8" H

$119.99

OUT OF STOCK

Class-D Monoblock 400W DRVN Series Single Channel Car Amplifier

• RMS: 250W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• Total Peak Power: 800W
• CEA-2006 Compliant
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 8-15/16" W x 7-5/16" L x 2-1/8" H

$119.95

OUT OF STOCK

JBL MS-A5001 Monoblock Amplifier + Sony 12" GS Subwoofer w/ 3-year warranty! + FREE Box + FREE Amp Kit

• Amplifier RMS: 500 x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total RMS Power: 500W
• CEA-2006 Compliant
• Subwoofer: Free 3-Year Warranty
• Subwoofer Peak Power: 1500W, RMS Power: 520W
• 3/4" Medium Density Fiberboard Construction
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

$344.41

OUT OF 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. 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.