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Monoblock Amplifiers Total Peak Power Output: Up to 500 watts, without Speaker Level Inputs

1000W RMS Class D Monoblock HFi Series Amplifier

HFi Series Monoblock Class D Car Amplifier • 750W x 1-Chan. @ 2 Ohms • 1000W x 1-Chan. @ 1 Ohms • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$119.95

IN STOCK

1500W RMS Class D Monoblock HFi Series Amplifier (HFi 1500D)

HFi Series Monoblock Class D Car Amplifier • 1000W x 1-Chan. @ 2 Ohms • 1500W x 1-Chan. @ 1 Ohms • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$149.99

IN STOCK

2000W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

• 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

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$239.99

IN STOCK

1800W Max Monoblock Class D Zeus Series Car Amplifier

• Peak: 500W x 1 @ 4 ohms, 900W x 1 @ 2 ohms, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 50 Hz
• Wired Bass Remote Included
• Dimensions: 14-13/16"L x 10"W x 2-1/3"H

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$154.99

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

50% off a NVX True 1/0 Gauge Amp Kit with Purchase!

$259.99

IN STOCK

2400W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

• 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 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 18-11/16"L x 10-5/16"W x 2-1/2"H

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$289.99

IN STOCK

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

25% off a 4 Gauge Amp Kit with Purchase

$179.95

IN STOCK

5500W Max Onyx Series Class D Monoblock Power Amplifier

• RMS: 2300W x 1 @ 4 ohms
• Peak: 4000W x 1 @ 2 ohms, 5500W x 1 chan @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 18-1/8" L x 10" W x 2-3/16" H

50% off NVX 2-Channel RCA Cables w/ purchase!

$159.99

IN STOCK

750W RMS Class D Monoblock Prime Series Car Audio Amplifier

• RMS: 250W x 1 @ 4 ohms, 500W x 1 @ 2 ohms, 750W x 1 @ 1 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Punch Bass: 0 to +12 dB
• Class D Circuitry
• Dimensions: 6-11/16"L x 9-1/8"W x 2"H

25% off a 4 Gauge Amp Kit with Purchase

$229.99

OUT OF STOCK

1200W RMS Monoblock Class D PA Series Car Amplifier

• RMS 500 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
• Class D Design
• Dimensions: 12-15/16"L x 6-3/4"W x 1-13/16"H

25% off a 4 Gauge Amp Kit with Purchase

$254.99

IN STOCK

3000W RMS 1-Channel Monoblock Mt. Olympus Series Class D Amplifier

• RMS: 1200W x 1 @ 4 ohms, 2100W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Total RMS Power: 3000W
• Class D Circuitry
• Bass Boost: 0-10 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9"W x 21-3/4"L x 2-3/4"H

Save 10% On Maxxlink Complete Car Sound Deadening Kit

$549.99

IN STOCK

Only 3 Left!

1680W RMS Class D Monoblock SK Series Car Amplifier

• RMS: 500W x 1 @ 4 ohms, 930W x 1 @ 2 ohms, 1680W x 1 @ 1 ohm
• Total RMS Power: 1680W
• Class D Circuitry
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Heavy Duty Aluminum Alloy
• Dimensions: 9-1/2"W x 13-3/4"D x 2-9/16"H

50% off a 0/1 Gauge Amp Kit with Select Amplifiers!

$409.99

IN STOCK

Only 2 Left!

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

25% off 0/1 Gauge Amp Kit with Select Amplifiers!

$379.99

IN STOCK

Only 2 Left!

True 3000W RMS, Class-D Monoblock Amplifier with Bass Remote

• RMS: 1020W x 1 @ 4 ohms, 1900W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Total RMS Power: 3000W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Ultra Efficient Class D Design
• Dimensions: 10" W x 20.5" L x 2.5" H

Save 50% on the NVX Bass Expanding Processor w/ Purchase!

$699.99

IN STOCK

2500W RMS Class D Monoblock SK Series Car Amplifier

• RMS: 790W x 1 @ 4 ohms, 1450W x 1 @ 2 ohms, 2500W x 1 @ 1 ohm
• Total RMS Power: 2500W
• Class D Circuitry
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Strappable
• Dimensions: 9-1/2"W x 20-1/2"D x 2-9/16"H

FREE $200.00 NVX XAPK1D Amp Kit with purchase!

$759.99

IN STOCK

Only 1 Left!

2000W RMS 1-Channel Monoblock Mt. Olympus Series Class D Amplifier

• RMS Power: 900W x 1 @ 4 ohms, 1600W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Built-in Parametric Equalizer
• +12dB Variable Bass Boost
• Dimensions: 19-3/4" L x 9"W x 2-3/4" H

Get 10% off 1/0 Installation Kit With Your Purchase!

$409.99

IN STOCK

1500W RMS Constant Power Series Class D 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

AVAILABLE

Ships at Later Date

1000W Class D 1-Channel Monoblock Reference Series Amplifier

• Peak: 475W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-1/2"D x 2-3/8"H

50% off 1/0 Gauge Amplifier Kit with Purchase of Belva Amp

$179.99

IN STOCK

Only 3 Left!

1000W Single Channel Monoblock Reference MYKRO Series Hybrid Class D Car Power Amplifier

• RMS: 400W x 1 @ 4 ohms, 700W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Total RMS Power: 1000W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 6-1/2"W x 10-1/4"D x 1-15/16"H

FREE 4 Gauge Amp Kit with purchase!

$259.99

IN STOCK

10,000W RMS, Monoblock Class D PDX Series Car Amplifier

• RMS: 3700W x 1 @ 4 ohms, 6100W x 1 @ 2 ohms, 6100W x 1 @ 1 ohm, 10000W x 1 @ 1 ohm
• Total RMS Power: 10000W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 12-5/8"W x 23-1/4"L x 2-3/4"H

FREE True 1/0 Gauge Amp Kit with Purchase!

$1,049.99

IN STOCK

Only 3 Left!

Items per page: 20 50 100

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.

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.