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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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Sonic Certified Amplifier:

Speaker Level Inputs:

CEA-2006 Compliant:

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Monoblock Amplifiers Bass/Gain Remote: Yes

1200W Monoblock Brutus Elite Series Super Class D Amplifier

• RMS Power: 450W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 9.65" W x 13.78" L x 2.48" H

$159.99

IN STOCK

True 1200W RMS, Class D Monoblock Amplifier with Bass Remote

• RMS: 500W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Ultra Efficient Class D Design
• Dimensions: 6-7/10"W x 12-8/10"L x 1-8/10"H

40% Off an XS Power 12-Volt Deep Cycle Battery with Purchase

$229.99

IN STOCK

1100W Max Class A/B Riot Series Monoblock Car Amplifier

• RMS: 250W x 1 @ 4 ohms
• Total Peak Power: 1100W
• Hi-Level Inputs
• 9.13" W x 10.44" L x 2.25" H

50% off an 8 Gauge Amp Kit with Select Amplifiers Purchase!

$54.99

IN STOCK

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

1100 Watt RMS Brutus Series NextGen Class D 1-Ohm Stable Monoblock Subwoofer Amplifier - (Brutus 1100 Watt)

• RMS: 450W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1100W x 1 @ 1 ohm
• Total RMS Power: 1100W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 14-3/8"L x 10-5/16"W x 2-1/2"H

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

$139.95

IN STOCK

2400 Watt RMS Brutus Series NextGen Class D Monoblock 1-Ohm Stable Subwoofer Amplifier - (Brutus 2400 Watt)

• RMS: 850W x 1 @ 4 ohms, 1600W x 1 @ 2 ohms, 2400W x 1 @ 1 ohm
• Total RMS Power: 2400W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 45 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 18-11/16"L x 10-5/16"W x 2-1/2"H

Get 15% off a 5 Farad Digital Hybrid Capacitor w/ Purchase!

$249.99

IN STOCK

5000W Max SE Series Class-D 1-Ohm Stable Monoblock Amplifier

• 1700 Watts RMS x 1 @ 4 ohms
• 2500 Watts RMS x 1 @ 2 ohms
• 3200 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 5000 Watts
• Variable low-pass filter: 40 - 150Hz, 12 dB/octave
• Variable Bass Boost: 0 to +18 dB bass boost
• Wired remote bass level control included
• Dimensions: 8.75"W x 19.69"L x 2.25"H

40% Off an XS Power 12-Volt Deep Cycle Battery with Purchase

$299.99

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

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

$57.99

IN STOCK

1200W Max Zeus Series 1-Ohm Stable Class D Monoblock Amplifier

• Peak: 400W x 1 @ 4 ohms, 600W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total Peak Power: 1200W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 45 Hz
• Wired Bass Remote Included
• Dimensions: 12"L x 10"W x 2-7/16"H

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

$119.95

IN STOCK

4000W Max SE Series Class-D 1-Ohm Stable Monoblock Amplifier

• 1200 Watts RMS x 1 @ 4 ohms
• 1700 Watts RMS x 1 @ 2 ohms
• 2200 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 4000 Watts
• Variable low-pass filter: 40 - 150Hz, 12 dB/octave
• Variable Bass Boost: 0 to +18 dB bass boost
• Wired remote bass level control included
• Dimensions: 8.75"W x 14.7"L x 2.25"H

40% Off an XS Power 12-Volt Deep Cycle Battery with Purchase

$179.99

IN STOCK

5000W Max Anarchy Series Class D Monoblock Power Amplifier

• RMS: 1800W x 1 @ 4 ohms, 2500W x 1 @ 2 ohms, 3500W x 1 @ 1 ohm
• Total Peak Power: 5000W
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 18"L x 10"W x 2-3/16"H

Limited Offer: 15% off a Belva Wiring + Capacitor Kit!

$139.99

IN STOCK

2000 Watt RMS Brutus Series NextGen Class D 1-Ohm Stable Monoblock Subwoofer Amplifier - (Brutus 2000 Watt)

• RMS: 700W x 1 @ 4 ohms, 1400W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

10% Off an XS Power 12-Volt Deep Cycle Battery with Purchase

$199.99

IN STOCK

1700W Max Hercules 35th Anniversary Limited Edition Super Class-D 1-Ohm Stable H35 1700.1D Monoblock Amplifier

• 210 Watts x 1 @ 4 ohms
• 425 Watts x 1 @ 2 ohms
• 850 Watts x 1 @ 1 ohm
• Twin Turbo Coil PS Pulse Width Modulated MOSFET power supply
• Ultra-Fi output devices

Save 50% on an OFC Amplifier Installation Kit with Purchase!

$199.95

IN STOCK

2400W Hercules 35th Anniversary Edition Super Class-D 1-Ohm Stable H35 2400.1D Monoblock Amplifier

• 400 Watts x 1 @ 4 ohms
• 700 Watts x 1 @ 2 ohms
• 1200 Watts x 1 @ 1 ohm
• Twin Turbo Coil PS Pulse Width Modulated MOSFET power supply
• Ultra-Fi output devices

Save 50% on an OFC Amplifier Installation Kit with Purchase!

$229.99

IN STOCK

1500W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

• RMS: 600W x 1 @ 4 ohms, 900W x 1 @ 2 ohms
• Total Peak Power: 1500W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 10"L x 1-1/3"H

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

$94.99

IN STOCK

Only 1 Left!

1000W RMS Phantom Series Class D Full Range Monoblock Amplifier

• RMS: 580W x 1 @ 4 ohms, 725W x 1 @ 2 ohms 1000W x 1 @ 1 ohm
• Total RMS Power: 1000W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 12-15/16" L x 6-3/4" W x 2" H

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

$179.97

IN STOCK

2000W Peak (1944W RMS) APMI Series Class-D Monoblock 1-Ohm Stable Mosfet Car Amplifier

• RMS Power: 770W x 1 @ 4 ohms, 1300W x 1 @ 2 ohms, 1944W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low Pass Filter
• Dimensions: 6.49" W x 16.39" L x 2.20" H

Limited Offer: 15% off a Belva Wiring + Capacitor Kit!

$179.99

IN STOCK

1200W RMS Prime Series Class-D Monoblock 1-Ohm Stable Amplifier

• RMS: 400W x 1 @ 4 ohms, 800W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• CEA-2006 Compliant
• Tuned Bass EQ: 0 to +18 dB
• Class D Circuitry
• Dimensions: 6-3/4"L x 11-1/16"W x 2"H

10% Off an XS Power 12-Volt Deep Cycle Battery with Purchase

$299.99

IN STOCK

4000W Max Monoblock ARMOR Series Class D Car Amplifier

• RMS: 1600W x 1 @ 4 ohms
• Peak: 3000W x 1 @ 2 ohms, 4000W x 1 @ 1 ohm
• Strappable Peak: 8000W x 1 @ 2 ohms
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 14-1/3"W x 5"D x 2-8/10"H

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

$109.99

IN STOCK

1500W RMS Consumer Line Series 1-Ohm Stable Monoblock Class D Amplifier

• RMS Power: 600W x 1 @ 4 ohms, 950W x 1 @ 2 ohms
• Total Peak Power: 1500W
• Adjustable Low Pass Filter
• High Quality Aluminum Heat Sink
• Dimensions: 6.9" W x 14" L x 2.16" H

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

$161.97

IN 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.