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Mono Subwoofer Amps

1200W RMS Prime Series Monoblock Class D Car Amplifier
Free Ground Shipping within the 48 states
Prime Series Monoblock Class D Car Amplifier • 400W RMS @ 4 ohms • 800W RMS @ 2 ohms • 1200W RMS @ 1 ohm • Remote Punch Level Control Included • Pream RCA Inputs and Outputs • Variable Low-Pass Filter • Variable Infrasonic Filter • CEA-2006 Compliant
$238.99
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  • 4.8
  (9 reviews)
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2400W Max GM Digital Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
GM Digital Series Class D Monoblock Amplifier • 4 ohms: 500 watts x 1 chan. • 2 ohms: 800 watts x 1 chan. • 1 ohm: 1200 watts x 1 chan. • 3-Way System Protection • Mono Channel Operation • 4 Gauge Power and Ground Inputs
$179.99
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  • 5.0
  (4 reviews)
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750W RMS Class D Monoblock Prime Series Car Audio Amplifier
Free Ground Shipping within the 48 states
Prime Series Full Range Class D Monoblock Car Amplifier • 250W x 1 Chan. @ 4 ohms • 500W x 1 Chan. @ 2 ohms • 750W x 1 Chan. @ 1 ohm • Variable Bass Boost • Variable High-Pass Filter • CEA-2006 Compliant
$208.99
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  • 5.0
  (9 reviews)
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500W RMS, Monoblock TD Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock TD Series Class D Car Amplifier • 4 ohms: 300 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Dual Speaker Terminals Simplify the Hookup of Multiple Speakers • Mono channel operation
Save huge on Sony XS-GS120LD when you buy Select Amps
$109.99
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  • 4.0
  (1 review)
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1600W Max Nano Block Series Monoblock Amplifier
Free Ground Shipping within the 48 states
Massive Audio N2 Nano Block Series Monoblock Car Amplifier • 1600W Max • 1 ohm Stable • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$159.99
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  • 4.7
  (13 reviews)
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4000W Max Monoblock ARMOR Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock ARMOR Series Class D Car Amplifier • 4 ohms: 1600 watts x 1 chan. • 2 ohms: 3000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included
$124.00
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  • 5.0
  (3 reviews)
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4500W Max Onyx Series Class D Monoblock Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Onyx Series Monoblock Class D Car Amplifier • 2100W x 1 Chan. @ 4 ohms • 4500W Max • MOSFET PWM Power supply • Variable gain controls • Phase Shift Selector • Black Heatsink • Variable Subsonic and low-pass filter
$136.99
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  • 4.3
  (7 reviews)
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5500W Max Onyx Series Class D Monoblock Power Amplifier
Free Ground Shipping within the 48 states
Onyx Series 1-Channel Class D Car Amplifier • 2300 Watts RMS x 1 Chan. @ 4 Ohm • 5500 Watts Max x 1 Chan. @ 1 Ohm • Adjustable 0-12 dB Bass Boost • 1 Pair of Preamp RCA Outputs • Strapping Capability
$162.99
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  • 3.9
  (14 reviews)
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4000W Max, Evolution Series Class D Monoblock Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Evolution Series Class D Car Amplifier • Single-Channel Monoblock • 4000W x 1 Chan. @ 1 Ohm • 3000W x 1 Chan. @ 2 Ohm • 1600W x 1 Chan. @ 4 Ohm • LED Protection Indicators • DataLink for Strapping Amps Together
$149.99
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  • 4.5
  (14 reviews)
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650W RMS Monoblock Class D Black Ice Series Car Amplifier
Free Ground Shipping within the 48 states
Black Ice Series Monoblock Class D Car Amplifier • 4 ohms: 240 watts x 1 chan. • 450 watts x 1 chan. • 650 watts x 1 chan. • Variable 12dB high, low, & subsonic filters
$139.99
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  • 4.8
  (4 reviews)
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300W RMS, Class D Mono Block CX Series Car Amplifier
Free Ground Shipping within the 48 states
CX Series Single-Channel Class D Amplifier • 150W x 1 Chan. @ 4 ohms • 300W x 1 Chan. @ 2 ohms • 3-Way System Protection • Mono Block Design • 8 Gauge Power and Ground Inputs • Nickel-Plated Terminals
$149.95
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1800W RMS, Mono Block Class D Murdered Out Series Car Amplifier
Free Ground Shipping within the 48 states
Murdered Out Series Mono Block Class D Amplifier • 600W x 2 Chan. @ 4 ohms • 1200W x 1 Chan. @ 2 ohms • 1800W x 1 Chan. @ 1 ohms • 4-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Power and Protect Indicators
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$169.99
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4000W Max Nano Block Series Monoblock Amplifier
Free Ground Shipping within the 48 states
Massive Audio N4 Nano Block Series Monoblock Car Amplifier • 4000W Max • 1 ohm Stable • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
$279.99
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  • 4.9
  (7 reviews)
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894W Max, Reference Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Reference Series Class D Monoblock Amplifier • 400W x 1 chan. @ 4 ohms • 600W x 1 chan. @ 2 ohms • MOSFET power supply • Gold-plated preamp RCA outputs
$192.60
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  • 4.8
  (21 reviews)
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1200W RMS, Mono Block Class D Murdered Out Series Car Amplifier
Free Ground Shipping within the 48 states
Murdered Out Series Mono Block Class D Amplifier • 400W x 2 Chan. @ 4 ohms • 800W x 1 Chan. @ 2 ohms • 1200W x 1 Chan. @ 1 ohms • 4-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Power and Protect Indicators
$154.99
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  • 5.0
  (1 review)
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1100W Max, Class D Monoblock Icon Series Car Amplifier with Black Color Chassis
Free Ground Shipping within the 48 states
Legacy Icon Series Monoblock Class D Car Amplifier • 500W RMS @ 4 ohms • 1100W Max @ 2 ohms • Variable Bass Boost • High and Low Level Inputs • Variable Low-Pass Filter • 3-Way System Protection Circuitry • Color: Black
$59.99
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  • 4.3
  (9 reviews)
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6000W Max, Monoblock Gothic Series Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Gothic Series Car Amplifier • 4 ohms: 2300 watts x 1 chan. • 2 ohms: 3000 watts x 1 chan. • 1 ohm: 3700 watts x 1 chan. • MOSFET Power Supply • Max power output: 6000 watts
$219.95
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  • 4.0
  (7 reviews)
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2500W Max Mean Machine Series Monoblock Class D Car Audio Amplifier
Free Ground Shipping within the 48 states
Mean Machine Series Monoblock Class D Car Amplifier • 2500 Watts Max • 1250 Watts x 1 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters
$149.99
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  • 4.3
  (4 reviews)
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3000W Max Evolution Series Class D Monoblock Amplifier with Bass Remote
Free Ground Shipping within the 48 states
Evolution Series Class D Car Amplifier • Single-Channel Monoblock • 3000W x 1 Chan. @ 1 Ohm • 2200W x 1 Chan. @ 2 Ohm • 1200W x 1 Chan. @ 4 Ohm • LED Protection Indicators • DataLink for Strapping Amps Together
$129.99
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  • 4.6
  (17 reviews)
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5000W Max, Evolution Series Class D Monoblock Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Evolution Series Class D Car Amplifier • Single-Channel Monoblock • 5000W x 1 Chan. @ 1 Ohm • 3500W x 1 Chan. @ 2 Ohm • 1800W x 1 Chan. @ 4 Ohm • LED Protection Indicators • DataLink for Strapping Amps Together
$197.99
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  • 4.4
  (30 reviews)
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Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car 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! Make sure to get the kit that is best designed for your car audio system.
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.

Mono Subwoofer Amps 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.