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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!

Monoblock Amplifiers Class-AB Car Amplifiers, without Speaker Level Inputs

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

MOFO-154X 1700W 15" Subwoofer + H35 1700.1D 1700W Hercules Series Amplifier + TC6KIT-0B 1/0G OFC Amp Wiring Kit & BBIC5 2-Ch RCA Cable

• 1700W 15" Subwoofer
• 1700W RMS
• 1700W Monoblock Hercules Series Amplifier
• 1/0G OFC Amp Wiring Kit
• 2-Ch RCA Audio Interconnect Cable

$387.89

IN STOCK

2 MOFO-124X 2700W 12" Sub + H35 2400.1D 2400W Monoblock Hercules Series Amp + TC6KIT-0B 1/0G OFC Amp Wiring Kit & BBIC5 2-Ch RCA Cable

• Subwoofer: 2700W Peak
• 1500W RMS
• Amplifier: 600 Watts RMS x 1 @ 4 ohms
• 1200 Watts RMS x 1 @ 2 ohms
• 2400 Watts RMS x 1 @ 1 ohm
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

$540.93

IN STOCK

MOFO-124X 2700W 12" Subwoofer + H35 3000.1D 3000W Monoblock Hercules Series Amp + TC6KIT-0B 1/0G OFC Amp Wiring & BBIC5 2-Ch RCA Cable

• Subwoofer: 2700W Peak
• 1500W RMS
• • Amplifier: 750 Watts RMS x 1 @ 4 ohms
• 1500 Watts RMS x 1 @ 2 ohms
• 3000 Watts RMS x 1 @ 1 ohm
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

$466.85

IN STOCK

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

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

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

Only 1 Left!

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

2500W Max (1250W RMS) BAMF Series 5-Channel Class-A/B 2-Ohm Stable Bridgeable Amplifier

• 50 Watts RMS x 4 @ 4 ohms + 850 x 1 chan.
• 100 Watts RMS x 4 @ 2 ohms + 850 x 1 chan.
• 200 Watts RMS x 2 @ 4 ohm + 850 x 1 chan.
• Total Peak Power: 2500 Watts
• Variable low and high-pass filter: 50 - 500 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Die-Cast Aluminum Alloy Heatsink for Optimum Dissipation

Get a 6 Channel Install Kit with Purchase and Save 20%

$169.99

IN STOCK

1500W Monoblock Z-Line Series Class SQ A/B Amplifier

• RMS: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 1500W 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

$179.99

IN STOCK

Only 3 Left!

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

IN STOCK

Only 3 Left!

VCW152 1000W 15" VC-Series Dual 2-ohm Subwoofer + ZA1-1000.1 1000W Monoblock Z-Line Class SQ A/B Amp + XKIT42 2-ch. 4G Amp Installation Kit

• 1000W 15" VC-Series Dual 2-ohm Car Subwoofer
• 1000W Monoblock Z-Line Series Class SQ A/B Amplifier
• 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 40 ft Speaker Cable

$529.97

IN STOCK

Only 3 Left!

1600W Max (800W RMS) Force Series Class A/B Monoblock Amplifier

• 2250 Watts RMS x 1 @ 4 ohms
• 3000 Watts RMS x 1 @ 2 ohms
• 3000 Watts RMS x 1 @ 1 ohms
• Total Peak Power: 6000 Watts
• Subsonic Filter: 15 Hz - 40 Hz
• Variable low-pass filter: 50 - 150 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Dimensions: 9.68"W x 10.625"L x 2.375"H

Save 10% on a 4 Gauge Installation Kit with Purchase!

$189.99

IN STOCK

Only 3 Left!

SUMMO 124 1500W 12" + H35 3000.1D 3000W Monoblock Hercules Series Amp + TC6KIT-0B 1/0G Full Spec OFC Amp Wiring Kit & BBIC5 2-Ch RCA Cable

• Subwoofer: Peak Power: 3000W
• RMS Power: 1500W
• Amplifier: 750 Watts RMS x 1 @ 4 ohms
• 1500 Watts RMS x 1 @ 2 ohms
• 3000 Watts RMS x 1 @ 1 ohm
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

$543.61

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.