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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, without Preamp Outputs

1500W Max Anarchy Series Monoblock Power Amplifier

• 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

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

$59.99

IN STOCK

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 Monoblock ARMOR Series Class A/B Car Amplifier

• RMS: 1000W x 1 @ 4 ohms
• Peak: 2000W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 13-1/3"W x 5"D x 2-8/10"H

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

$72.99

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

1500W Max Phantom Series Class AB Monoblock MOSFET Power Amplifier

• RMS: 350W x 1 @ 4 ohms
• Peak: 1500W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 9-1/2" D x 10" W x 2-1/4" H

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

$67.97

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

IN STOCK

Only 1 Left!

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

2500W Max Monoblock ARMOR Series Class A/B Car Amplifier

• RMS: 1400W x 1 @ 4 ohms
• Peak: 2500W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 16-1/3"W x 5"D x 2-8/10"H

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

$84.99

IN STOCK

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

IN STOCK

Only 1 Left!

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

IN STOCK

Only 2 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 3 Left!

1500W Monoblock Phantom Series Class AB Amplifier

• RMS: 750W x 1 @ 4 ohms
• Total Peak Power: 1500W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 10" L x 2.25" H

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

$80.97

IN STOCK

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

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

$64.99

IN STOCK

1500W Max Phantom Series Monoblock Class AB MOSFET Power Amplifier

• RMS: 350W x 1 @ 4 ohms
• Peak: 1500W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 9-1/2" D x 10" W x 2-1/4" H

$79.99

IN STOCK

Only 2 Left!

Two VSW122V2 600W 12" VS-Series Dual 2-ohm Subs with AC1500.1M 1500W Max Anarchy Series Monoblock Amp and XKIT42 2-Ch 4G Amp Installation Kit

• 600W 12" VS-Series Version 2 Dual 2-ohm Car Subwoofer
• 1500W Max Anarchy Series Monoblock Power Amplifier
• 2-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 40 ft Speaker Cable

$383.99

IN 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

2500W Monoblock Phantom Series Class AB Amplifier

• RMS: 1250W x 1 @ 4 ohms
• Total Peak Power: 2500W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 14.00" L x 2.25" H

$97.99

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

List price $459.94: Alpine SWR-12D4 12" Type-R Series Dual 4-ohm Subwoofer + Boss PM2500 Monoblock Phantom Series Class AB Amplifier

• Wired remote bass level control included
• Reinforced parabolic cone structure
• Durable High Amplitude Multi-Roll santoprene surround
• Cast aluminum frame with integral shorting sleeve
• High-grade strontium ferrite segmented magnet assembly
• Integrated 8 AWG push terminals with VC jumpers
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 14.00" L x 2.25" H

$262.98

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.