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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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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

50% off NVX 2-Channel RCA Cables w/ purchase!

$189.99

IN STOCK

2000W Max Monoblock PDX Series Class D Car Amplifier

Power One Series Monoblock Class A/B Car Amplifier • 2000W Max • 1000W x 1-Chan @ 1 Ohm • SEPP Analog Amplifier • Remote Bass Level Control • Preamp RCA Outputs • Dual Speaker Terminals • Soft Start Turn-On

Save 25% on an 8 Gauge Amp Kit with Purchase!

$99.00

IN STOCK

5000W EVOLUTION Series Monoblock Class D Car Amplifier

• 1750W x 1 Chan. @ 4 Ohms
• 3500W x 1 Chan. @ 2 Ohms
• 5000 x 1 Chan. @ 1 Ohms
• Peak Power: 5000W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

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

$159.95

IN STOCK

1000W RMS Monoblock Picasso Series Class D Amplifier

• RMS Power: 400W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 11.75"L x 2"H

$118.99

IN STOCK

600W RMS Monoblock Epicenter Series Class D Amplifier w/ The Epicenter Bass Restoration Built-In

• RMS: 200W x 1 @ 4 ohms, 350W x 1 @ 2 ohms, 600W 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 9.00" L x 2.10" H

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE True 4 Gauge OFC Amplifier Install Kit with Purchase!

$499.99

IN STOCK

Only 1 Left!

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

50% off a 4 Gauge Amp Kit with Select Amplifiers Purchase!

$128.97

IN STOCK

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

Save 50% on an RF Amp Kit and get an Extended Warranty!

$169.99

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

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE True 4 Gauge OFC Amplifier Install Kit with Purchase!

$699.99

IN STOCK

Only 1 Left!

3500W APK Series Monoblock Class D Car Amplifier

• RMS Power: 1040W x 1 @ 4 ohms, 1940W x 1 @ 2 ohms, 3000W x 1 @ 1 ohms
• Total Peak Power: 3000W
• Variable Low-Pass Filter (10-50 Hz, 24 dB/Octave)
• Dimensions: 9"W x 21"L x 2.5"H
• High Purity Copper Trace Circuit Boards

$469.99

IN STOCK

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

50% off Belva BBSW167 16 ga. Speaker Wire with purchase!

$114.97

IN STOCK

Only 1 Left!

3600W Max 1 Channel Monoblock D Block Series Car Amplifier

• RMS: 650W x 1 @ 4 ohms, 950W x 1 @ 2 ohms, 1800W x 1 @ 1 ohm
• Total Peak Power: 3600W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• Linkable with RCA
• Dimensions: 14-13/16"L x 6-1/2"W x 2-1/8"H

Get 20% off an NVX Universal Remote Level Control!

$289.95

IN STOCK

Only 1 Left!

4500W APK Series Monoblock Class D Car Amplifier

• RMS Power: 1350W x 1 @ 4 ohms, 2500W x 1 @ 2 ohms, 4300W x 1 @ 1 ohms
• Total Peak Power: 4500W
• Variable Low-Pass Filter (35-250 Hz, 24 dB/Octave)
• Dimensions: 9"W x 25"L x 2.5"H
• High Purity Copper Trace Circuit Boards

$619.99

IN STOCK

600W Monoblock Tarantula Series Class D Amplifier

• RMS Power: 250W x 1 @ 4 ohms, 375W x 1 @ 2 ohms, 600W x 1 @ 1 ohm
• Audiophile Grade IRTM Transistors
• Low Pass Filter
• Dimensions: 8" W x 10.50" L x 2" H

Save 25% on an 8 Gauge Amp Kit with Purchase!

$89.95

IN STOCK

600W Monoblock Picasso Series Class D Amplifier

• RMS Power: 240W x 1 @ 4 ohms, 400W x 1 @ 2 ohms, 600W x 1 @ 1 ohm
• Total Peak Power: 600W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 10"L x 2"H

Save 15% on a 4 Gauge Amp Kit with Purchase!

$99.99

IN STOCK

Only 3 Left!

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

IN STOCK

Only 3 Left!

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

IN STOCK

Only 1 Left!

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

Save 25% on an RF Amp Kit and get an Extended Warranty!

$269.99

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

Get 20% off an NVX Universal Remote Level Control!

$229.99

IN STOCK

Only 2 Left!

2000W Competition Series Class D Monoblock Amplifier

• RMS Power: 600W x 1 @ 4 ohms, 1200W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Strappable for Up to 4,000W of Power
• Variable Low Pass Filter
• Dimensions: 9.38" W x 17.72" L x 2.35" H

$614.99

AVAILABLE

Ships at Later Date

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

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

$144.95

IN STOCK

Only 2 Left!

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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.