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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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AB
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Monoblock Amplifiers Class-AB Car Amplifiers, Minimum Impedance Bridged: Not Bridgeable

1500W Max Monoblock Armor Series Class A/B Car Amplifier

• RMS: 700W x 1 @ 4 ohms
• Peak: 1500W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 10-1/3"L x 5"W x 2-3/16"H

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

$57.99

IN STOCK

2000W Max PDX Series 1-ohm Stable Class D Monoblock Car Amplifier with Wired Remote Bass Level Control

• 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

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

$99.99

IN STOCK

2500W Max Anarchy Series Class AB Monoblock Power Amplifier

• RMS: 1800W x 1 @ 4 ohms
• Peak: 2500W x 1 @ 2 ohms
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 14"L x 10"W x 2-3/16"H

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

$89.99

IN STOCK

200W Class A/B 2-8 Ohm Stable Monoblock Amplifier

• Total Peak Power: 200W
• Variable Low-Pass Filter (50-250 Hz, 24 dB/octave)
• Dimensions: 1.625"W x 4"L x 3.125"H

Get 20% off an NVX Universal Remote Level Control!

$32.99

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1500W EVOLUTION Series Monoblock Class A/B Amplifier

• 750W x 2 Chan. @ 4 Ohms
• 1500W x 2 Chan. @ 2 Ohms
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

$62.99

IN STOCK

500W Monoblock X-Line Series Class SQ A/B Amplifier

• RMS: 250W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 15 - 250 Hz

$109.99

IN STOCK

1000W Monoblock PZX Series Class AB Amplifier

• 500 Watts MAX x 1 @ 4 ohms
• 1000 Watts MAX x 1 @ 2 ohms
• Wired remote bass level control included
• SEPP (Single Ended Push Pull) A/B Class Amplifier Designs
• Dual speaker terminals simplify the hookup of multiple speakers
• Variable subsonic filter: 10 - 40 Hz
• Variable Bass Boost: 0 to +12 dB bass boost at 45 Hz

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

$89.97

IN STOCK

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1000W Monoblock Ground Pounder Class A/B Amplifier

• RMS Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms
• Variable Bass Boost
• Total Peak Power: 1000W
• 9.05"W x 13.93"L x 2.29"H

$79.99

IN STOCK

1500W Max, Evolution Series Monoblock Class AB Power Car Amplifier

• 600W x 1 Chan. @ 4 Ohms
• 1500W x 1 Chan. @ 2 Ohms
• Speaker Short Protection
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

$74.99

IN STOCK

Only 1 Left!

1100W Max Pro Series Class AB Monoblock Subwoofer Amplifier with Remote Level Control

• RMS: 250W x 1 @ 4 ohms, 1100W x 1 @ 2 ohms
• Total Peak Power: 1100W
• Wired Bass Remote Included
• Bass Boost: 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 9-5/16"L x 9-13/16"W x 2-5/16"H

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

$64.99

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250W RMS Monoblock Single Channel Class AB Prime Series Amplifier

• RMS: 150W x 1 @ 4 ohms, 250W x 1 @ 2 ohms
• Total RMS Power: 250W
• CEA-2006 Compliant
• Punch Bass: 0 to +12 dB
• Wired Bass Remote Included
• Dimensions: 11-1/4"L x 6-3/4"W x 2"H

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

$119.99

IN STOCK

500W Max AX2 Series Class AB Monoblock Amplifier

• RMS Power: 150W x 1 @ 4 ohms, 250W x 1 @ 2 ohms
• Total Peak Power: 500W
• Variable low-pass filter: 50 - 200 Hz
• Speaker-level (high-level) inputs

Get 20% off an NVX Universal Remote Level Control!

$79.95

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1500W Monoblock PZR Series Class AB Amplifier

• RMS Power: 750W x 1 @ 4 ohms, 1500W x 1 @ 2 ohms
• Total Peak Power: 1500W
• Variable Low Pass Filter

$92.97

IN STOCK

Only 1 Left!

1500W Max Anarchy Series Monoblock Power Amplifier + Two 750W RMS 12" TQ Series Single 4 ohm Subwoofers

• 4 ohms: 700 watts x 1 chan.
• 2 ohms: 1100 watts x 1 chan.
• 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
• Paper Cone
• Large Foam Surround

$129.89

IN STOCK

Only 1 Left!

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

300W RMS Punch Series Monoblock Class AB Car Power Amplifier

• RMS: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total RMS Power: 300W
• Built-in NOMAD Circuit Protects Amplifier
• Tuned Bass EQ: 0 to +18 dB
• Cast Aluminum Heatsink with Dynamic Thermal Management
• Dimensions: 9-7/8"L x 7-3/4"W x 2-3/8"H

Get 15% off the Punch Level Control Bass Knob with Purchase!

$187.49

IN STOCK

250W RMS JX Series Monoblock Class A/B Subwoofer Amplifier

• Peak: 175W x 1 @ 4 ohms, 210W x 1 @ 3 ohms, 250W x 1 @ 2 ohms
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

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Get 5% off the JL Audio Bass Knob with Purchase!

$199.99

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2500W Monoblock Torque Series Class AB Amplifier

• RMS Power: 1100W x 1 @ 4 ohms, 1800W x 1 @ 2 ohms
• Total Peak Power: 2500W
• Variable Low Pass Filter
• Dimensions: 9.5" W x 14.25" L x 2.125" H

$109.99

IN STOCK

Only 1 Left!

1500W Monoblock Chaos Series Class AB Full Range Amplifier

• RMS: 750W x 1 @ 4 ohms
• Total Peak Power: 1500W
• Nickel-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 9.62" L x 2.87" H

$64.99

IN STOCK

1000W Monoblock Z-Line Series Class SQ A/B Amplifier

• RMS: 475W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Top mounted controls for simple setup & adjustment
• Frequency Response: 15 - 250 Hz

Add an AudioControl Bass Restoration Processor & Save $100

$209.99

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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.