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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

2500W Max Big Bang Series Monoblock Digital Class D Car Amplifier

• Peak: 700W x 1 @ 4 ohms, 1100W x 1 @ 2 ohms, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4"W x 6-8/9"L x 2-3/10"H

$149.95

OUT OF STOCK

4500W Max Monoblock Gothic Series Class D Car Amplifier

• RMS: 1700W x 1 @ 4 ohms, 2200W x 1 @ 2 ohms, 2700W x 1 @ 1 ohm
• Total Peak Power: 4500W
• Class D Circuitry
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 14-3/4"L x 9-3/4"W x 2-3/10"H

$174.95

OUT OF STOCK

6,000W Tarantula Series Mono Block Class D Car Amplifier

• RMS: 800W x 1 @ 4 ohms, 1400W x 1 @ 2 ohms, 2500W x 1 @ 1 ohm, 3000W x 1 @ 0.5 ohms
• Total Peak Power: 6000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 20.50"L x 2.5"H

$369.99

OUT OF STOCK

3200W RMS Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 820W x 1 @ 4 ohms, 1500W x 1 @ 2 ohms, 2100W x 1 @ 1 ohm
• Total RMS Power: 3200W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 19-3/4"L x 10-11/16"W x 2-1/8"H

$379.99

OUT OF STOCK

D-Series 250W Monoblock Class D Car Amplifier

• RMS Power: 125W x 1 @ 4 ohms, 250W x 1 @ 2 ohms
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 8-1/8" W x 7-3/16" D x 2-3/8" H

$139.95

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

$99.99

OUT OF STOCK

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

$257.99

OUT OF STOCK

4000W Tarantula Series Mono-Block Class D Car Amplifier

• RMS: 700W x 1 @ 4 ohms, 1300W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Dash Mount Gain Control Module Included
• Multi-color RGB LED Illumination Accent Lighting
• DataLink for Strapping Two Amps for Double Power
• 9"W x 18"L x 2.5"H

$279.95

OUT OF STOCK

3400W Max Monoblock Class D Gorilla Series Car Amplifier

• RMS: 1000W x 1 @ 4 ohms, 1400W x 1 @ 2 ohms, 1800W x 1 @ 1 ohm
• Total Peak Power: 3400W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 12"L x 2-3/10"H

$114.99

OUT OF STOCK

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

$219.95

OUT OF STOCK

1000W Max 1 Channel Monoblock Volt Series Class A/B Car Amplifier

• 250W RMS @ 4 ohms
• 355W RMS @ 2 ohms
• MOSFET Power Supply
• Variable Low-Pass Filter
• Built-In Subsonic Filter
• Variable Bass Boost
• 4-Way Protection Circuitry
• CEA-2006 Compliant

$119.00

OUT OF STOCK

1600W RMS, Rubicon Series Class D Monoblock Amplifier

Rubicon Series Monoblock Car Amplifier • 700 watts x 1 chan @ 4 Ohms • 1100 watts x 1 chan @ 2 Ohms • MOSFET Power Supply • LED Protection Indicator • SMT Built In Cooling Fan • Aluminum Alloy Heatsink

$184.95

OUT OF 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

$249.00

OUT OF STOCK

1500W RMS Constant Power Series Class BD Monoblock Amplifier

• RMS: 1000W x 1 @ 4 ohms, 1500W x 1 @ 2 ohms, 1500W x 1 @ 1 ohm
• Total RMS Power: 1500W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Ultra Efficient Class bD Circuitry
• Dimensions: 14-15/16"L x 8-3/16"W x 2-3/16"H

$799.99

OUT OF STOCK

2800W MAX Class D Single Channel Monoblock Chaos Exxtreme Series Amplifier

• RMS: 1200W x 1 @ 4 ohms
• Peak: 2000W x 1 @ 2 ohms, 2800W x 1 @ 1 ohms
• Class D Circuitry
• Bass Boost 0-18 dB at 50 Hz
• Speaker Level Inputs
• Dimensions: 11"W x 13"L x 2-7/8"H

$94.99

OUT OF STOCK

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

$799.99

OUT OF STOCK

500W RMS Monoblock eXcelon Series Class D Digital Power Amplifier

• 4 ohms: 300 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Max power output: 1000 watts x 1 chan. • • Mono Channel Operation

$199.99

OUT OF STOCK

750W Max Class Q1 1-Channel Monoblock Onyx Series Amplifier

• Peak: 350W x 1 @ 4 ohms, 600W x 1 @ 2 ohms, 750W x 1 @ 1 ohm
• Total Peak Power: 750W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 15-3/4"D x 2-1/4"H

$119.95

OUT OF STOCK

2600W BAMF Series Class-D Monoblock Amplifier

• RMS Power: 900W x 1 @ 4 ohms, 1100W x 1 @ 2 ohms, 1400W x 1 @ 1 ohm
• Total Peak Power: 2600W
• Hybrid Aluminum Alloy Heatsink
• Dimensions: 7"W x 11"L x 2"H

$149.99

OUT OF STOCK

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

$289.95

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.