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Mono Subwoofer Amps

900W Max Power Series Class AB Monoblock Amplifier with Black Gloss Finish (Power900)
Free Ground Shipping within the 48 states
Monoblock Power Series Class AB Car Amplifier • MOSFET Power Supply • Variable Bass EQ • 3-Way System Protection Circuitry • Heavy Duty Extruded Heatsink • High Current Bi-Polar Output Transistors • Preamp RCA Outputs
$85.99
Shipping: FREE
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  • 4.0
  (8 reviews)
1000W Max, Monoblock ACID Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
Monoblock ACID Series Class A/B Car Amplifier • 4 ohms: 300 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Max power output: 1000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply
$99.99
Shipping: FREE
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  • 5.0
  (3 reviews)
3000W Max Monoblock Class A/B Power One Series Car Amplifier
Free Ground Shipping within the 48 states
Power One Series Monoblock Class A/B Car Amplifier • 3000W Max • 3000W x 1-Chan @ 1 Ohm • SEPP Analog Amplifier • Remote Bass Level Control • Preamp RCA Outputs • Dual Speaker Terminals • Soft Start Turn-On
$139.99
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (3 reviews)
2000W Max CRYPT Series Monoblock Amplifier
Free Ground Shipping within the 48 states
CRYPT Series Monoblock Class A/B Car Amplifier • 2000W Max • 870W x 1 Chan @ 2 Ohms • PSU MOSFET Transistors • Black Texture Finish • Selectable Variable Bass Boost • Extruded Aluminum Alloy Heatsink
$104.99
Shipping: FREE
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  • 4.3
  (14 reviews)
2500W Max Monoblock ARMOR Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
Monoblock ARMOR Series Class A/B Car Amplifier • 4 ohms: 1400 watts x 1 chan. • 2 ohms: 2500 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included
$89.99
Shipping: FREE
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  • 3.7
  (3 reviews)
2000W Max Monoblock Class A/B Power One Series Car Amplifier
Free Ground Shipping within the 48 states
Power One Series Monoblock Class A/B Car Amplifier • 2000W Max • 1000W x 1-Chan @ 1 Ohm • SEPP Analog Amplifier • Remote Bass Level Control • Preamp RCA Outputs • Dual Speaker Terminals • Soft Start Turn-On
$124.00
Shipping: FREE
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  • 5.0
  (1 review)
500W Max Class AB 1-Channel Monoblock Onyx Series Amplifier (OA5001)
Free Ground Shipping within the 48 states
Onyx Series 1-Channel Class AB Amplifier • 250W x 1 Chan. @ 4 ohms • 500W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 8 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
$119.00
Shipping: FREE
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  • 5.0
  (1 review)
1000W Max, Monoblock Gothic Series Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Gothic Series Car Amplifier • 4 ohms: 375 watts x 1 chan. • 2 ohms: 470 watts x 1 chan. • Max power output: 1000 watts • Wired bass remote knob included
$81.14
Shipping: FREE
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  • 3.0
  (1 review)
1500W Max, CRYPT Series Monoblock Amplifier
Free Ground Shipping within the 48 states
CRYPT Series Monoblock Class A/B Car Amplifier • 1500W Max • 650W x 1 Chan @ 2 Ohms • PSU MOSFET Transistors • Black Texture Finish • Selectable Variable Bass Boost • Extruded Aluminum Alloy Heatsink
$94.95
Shipping: FREE
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  • 4.2
  (13 reviews)
1200W Max Force Series Monoblock Amplifier w/ Bass Remote Level Control (SoundStorm)
Free Ground Shipping within the 48 states
Force Series Monoblock Amplifier • 500 Watts x 1 Chan @ 4 Ohms • 1200 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators • Line and Speaker-Level Inputs
$79.99
Shipping: FREE
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  • 4.2
  (13 reviews)
2500W Max Phantom Series Monoblock Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Phantom Series Class AB Monoblock Amplifier • 2500 Watts Max • RMS power output: 580 watts x 1 chan. • Wired remote subwoofer level control • Nickel-plated speaker and power terminals • Subsonic Filter
$99.99
Shipping: FREE
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  • 3.5
  (2 reviews)
750W RMS Axis Series Class AB Monoblock Car Amplifier (PX.2600M)
Free Ground Shipping within the 48 states
Axis Series Monoblock Class AB Amplifier • 750W x 1 Chan. @ 4 ohms • 2-Way System Protection • Mono Channel Operation • 4 Gauge Power and Ground Inputs
$104.95
Shipping: FREE
To the US 48 • other rates
450W RMS Axis Series Class AB Monoblock Car Amplifier (PX.1500M)
Free Ground Shipping within the 48 states
Axis Series Monoblock Class AB Amplifier • 450W x 1 Chan. @ 4 ohms • 2-Way System Protection • Mono Channel Operation • 4 Gauge Power and Ground Inputs
$79.99
Shipping: FREE
To the US 48 • other rates
400W RMS Punch Series Monoblock Amplifier (P4001)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class AB Car Amplifier • 200 Watts x 1 chan. @ 4 ohms • 400 Watts x 1 chan. @ 2 ohms • MOSFET power supply • RCA Pass-thru outputs
$179.99
Shipping: FREE
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  • 4.8
  (4 reviews)
2000W Max Monoblock ARMOR Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
Monoblock ARMOR Series Class A/B Car Amplifier • 4 ohms: 1000 watts x 1 chan. • 2 ohms: 2000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included
$89.99
Shipping: FREE
To the US 48 • other rates
  • 4.0
  (1 review)
250W RMS Monoblock Single Channel Class AB Prime Series Amplifier
Free Ground Shipping within the 48 states
Prime Series Full Range Class AB Monoblock Car Amplifier • 150W x 1 Chan. @ 4 ohms • 250W x 1 Chan. @ 2 ohms • Variable Bass Boost • Variable High-Pass Crossover • CEA-2006 Compliant • Soft Start Turn-On
$119.99
Shipping: FREE
To the US 48 • other rates
1600W Max Monoblock Gothic Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Gothic Series Car Amplifier • 4 ohms: 600 watts x 1 chan. • 2 ohms: 750 watts x 1 chan. • Max power output: 1600 watts • Pulse Width Modulation Circuitry
$106.99
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (6 reviews)
1000W Max Monoblock Class A/B Power One Series Car Amplifier
Free Ground Shipping within the 48 states
Power One Series Monoblock Class A/B Car Amplifier • 4 ohms: 500 watts x 1 chan. • 2 ohms: 1000 watts x 1 chan. • SEPP Class D analog amplifier • Wired Bass Remote Knob Included
Save huge on Sony XS-GS120LD when you buy Select Amps
$109.99
Shipping: FREE
To the US 48 • other rates
1500W Max PowerZone Series Single Channel Monoblock Class AB Car Audio Amplifier (PZ15001)
Free Ground Shipping within the 48 states
PowerZone Series Monoblock Class A/B Car Amplifier • 1500 Watts Max • 800 Watts x 1 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters • Subsonic Filter
$119.95
Shipping: FREE
To the US 48 • other rates
1100W RMS Class AB Single Channel Monoblock Chaos Exxtreme Series Amplifier
Free Ground Shipping within the 48 states
Chaos Extreme Series Monoblock Class AB Amplifier • 900W x 1 Chan. @ 4 ohms • 1100W x 1 Chan. @ 4 ohms • 3-Way System Protection • 1 Channel Operation • 8 Gauge Power and Ground Inputs • 2 Ohm Stable Stereo Operation with Power Output Increase
$99.95
Shipping: FREE
To the US 48 • other rates
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.