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Mono Subwoofer Amps

1800W Max Class D Monoblock Performance Series Amplifier
Free Ground Shipping within the 48 states
Performance Series Class D Monoblock Car Amplifier • 500W x 1 chan. @ 4 ohms • 900W x 1 chan. @ 2 ohms • >900W x 1 chan. @ 1 ohm • 1800W x 1 chan. Max • Stackable operation capable • Speaker-level inputs • Preamp RCA outputs
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$199.99
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  • 4.5
  (95 reviews)
1500W Max Monoblock Armor Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Armor Series Class A/B Car Amplifier • RMS Power Rating: 4 ohms: 700 watts x 1 chan. • Max Power Rating:2 ohms: 1500 watts x 1 chan. • MOSFET PWM Power Supply • Variable 0 to +18dB Bass Boost • Heavy Duty Aluminum Alloy Heatsink
$69.99
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  • 4.6
  (16 reviews)
1500W Max Anarchy Series Monoblock MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Anarchy Series MOSFET Power Car Amplifier • 1500W Max. • Switchable Phase Shift • Input Sensitivity Selector • Remote Subwoofer Control • Heavy-Duty Screw Terminals • Chrome-Plated Connections • Illuminated Logo
$69.99
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  • 3.3
  (3 reviews)
1500W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Razor Series Full Range Class D Car Amplifier • 4 Ohms: 600 Watts X 1 Chan. • 2 Ohms: 900 Watts X 1 Chan. • Max Power Output: 1500 Watts X 1 Chan. • Pulse Width Modulated Mosfet Power Supply • Speaker-level (high-level) Inputs
$94.99
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  • 4.7
  (3 reviews)
1500W Max Phantom Series Monoblock MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Phantom Series Monoblock Class A/B Car Amplifier • 350W x 1 Chan. @ 4 ohms • 1500W Max • MOSFET PWM Power supply • Includes bass remote • 0 +/- 18 dB Bass boost • Thermal and speaker short protection
$79.99
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  • 4.3
  (11 reviews)
600W RMS Single Channel Monoblock Class AB Chaos Epic Series Power Amplifier
Free Ground Shipping within the 48 states
Chaos Epic Series 1-Channel Monoblock Class AB Amplifier • 375W x 1 Chan. @ 4 ohms • 600W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • 2 Ohm Stable Stereo Operation with Power Output Increase
$79.00
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600W RMS, Class D Mono Block CX Series Car Amplifier
Free Ground Shipping within the 48 states
CX Series Single-Channel Class D Amplifier • 300W x 1 Chan. @ 4 ohms • 600W x 1 Chan. @ 2 ohms • 3-Way System Protection • Mono Block Design • 4 Gauge Power and Ground Inputs • Nickel-Plated Terminals
Get 50% off an NVX Subwoofer with Purchase!
$249.95
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  • 4.5
  (2 reviews)
1800W Max, Onyx Series Monoblock MOSFET Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Onyx Series Monoblock Car Amplifier • 900W x 1 Chan. Max • MOSFET PWM Power supply • LED Indicators • Variable 0 to +18dB Bass boost • Variable gain controls • Heavy duty aluminum alloy heatsink
$83.95
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  • 4.0
  (21 reviews)
1500W Max Phantom Series Monoblock MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Phantom Series Monoblock Class A/B Car Amplifier • 350W x 1 Chan. @ 4 ohms • 1500W Max • MOSFET PWM Power supply • Includes bass remote • 0 +/- 18 dB Bass boost • Thermal and speaker short protection
$79.99
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1200W Max, 1 Channel Monoblock D Block Series Car Amplifier
Free Ground Shipping within the 48 states
Massive Audio D 1200 Digital Block Series Mono Car Amplifier • MOSFET Power Supply with High Grade Switching Devices • Brushed Aluminum "finless" Heat Sink • N-channel Circuity for High Efficiency • Sub Sonic Filer
$164.99
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3600W Max, 1 Channel Monoblock D Block Series Car Amplifier
Free Ground Shipping within the 48 states
Massive Audio D 3600 Digital Block Series Mono Car Amplifier • MOSFET Power Supply with High Grade Switching Devices • Brushed Aluminum "finless" Heat Sink • N-channel Circuity for High Efficiency • Sub Sonic Filer
$299.99
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  • 5.0
  (3 reviews)
2400W Max, 1 Channel Monoblock D Block Series Car Amplifier
Free Ground Shipping within the 48 states
Massive Audio D 2400 Digital Block Series Mono Car Amplifier • MOSFET Power Supply with High Grade Switching Devices • Brushed Aluminum "finless" Heat Sink • N-channel Circuity for High Efficiency • Sub Sonic Filer
$219.99
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  • 5.0
  (1 review)
850W RMS Single Channel Monoblock Class AB Chaos Epic Series Power Amplifier
Free Ground Shipping within the 48 states
Chaos Epic Series 1-Channel Monoblock Class AB Amplifier • 450W x 1 Chan. @ 4 ohms • 850W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • 2 Ohm Stable Stereo Operation with Power Output Increase
$89.00
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1800W Max, Class D Monoblock Performance Series Amplifier w/ Amplifier Install Kit
Free Ground Shipping within the 48 states
Performance Series Class D Monoblock Car Amplifier • 500W x 1 chan. @ 4 ohms • 900W x 1 chan. @ 2 ohms • >900W x 1 chan. @ 1 ohm • 1800W x 1 chan. Max • Stackable operation capable • Speaker-level inputs • Preamp RCA outputs
$230.03
Shipping: FREE
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  • 5.0
  (2 reviews)
1500W Max Single Channel Monoblock AXL Series Class AB Car Amplifier
Free Ground Shipping within the 48 states
AXL Series Single Channel Monoblock Class AB Amplifier • 750W x 1 Chan. @ 4 ohms • 1500W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • Illuminated Logo for Stylish and Unique Design
$124.99
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2000W Max, Monoblock Class D Power House Series Digital Car Amplifier
Free Ground Shipping within the 48 states
Power House Monoblock Class D Car Amplifier • 500W x 1 Chan. @ 4 ohms • 1000W x 1 Chan. @ 2 ohms • High-Level Speaker Inputs • Low-Level RCA Inputs • Variable Low-Pass Filter • Variable Bass Boost
$239.99
Shipping: FREE
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  • 5.0
  (1 review)
800W RMS Class D Monoblock GM Digital Series Amplifier
Free Ground Shipping within the 48 states
GM Digital Series Monoblock Class D Amplifier • 300W x 1 Chan. @ 4 ohms • 500W x 1 Chan. @ 2 ohms • 800W x 1 Chan. @ 1 ohms • 3-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Included Bass Remote
$139.99
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  • 5.0
  (1 review)
Availability: Out of Stock - Backorder
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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)
Availability: Out of Stock - Backorder
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1100W Max ZR Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
ZR Series Power Amplifier • Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohms • 600W RMS x 1 Chan. @ 2 Ohms • 1100W Max • High-Level Sensing Power On Feature • Gold Plated Speaker Terminals • Active Thermal Control •
$199.95
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  • 4.7
  (29 reviews)
Availability: Out of Stock - Backorder
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2000W Max, Digital Monoblock TNT Series Car Amplifier with High Level Inputs
Free Ground Shipping within the 48 states
Monoblock TNT Series Class AB Car Amplifier • Fully Regulated MOSFET Power Supply • LED Power & Protect Indicators • Variable Bass Boost • Preamp RCA Outputs • Heavy Duty Aluminum Alloy Heatsink • Soft Start Turn-On
$159.95
Shipping: FREE
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  • 5.0
  (2 reviews)
Availability: Out of Stock - Backorder
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Items per page: 20 50 100
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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.