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Mono Subwoofer Amps

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
Shipping: FREE
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  • 3.3
  (3 reviews)
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
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  • 4.0
  (8 reviews)
4000W Max Phantom Series Class D Monoblock Power Amplifier
Free Ground Shipping within the 48 states
Phantom Series Monoblock Class A/B Car Amplifier • 1600W x 1 Chan. @ 4 ohms • 4000W Max • MOSFET PWM Power Supply • Includes Bass Remote • 0 +/- 18 dB Bass Boost • Thermal and Speaker Short Protection
$129.99
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  • 4.0
  (15 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
To the US 48 • other rates
  • 4.3
  (14 reviews)
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)
2500W Max Anarchy Series Monoblock MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Anarchy Series Monoblock MOSFET Powered Car Amplifier • 2500W Max. • Switchable Phase Shift • Input Sensitivity Selector • Remote Subwoofer Control • Heavy-Duty Screw Terminals • Chrome-Plated Connections • Illuminated Logo
$109.99
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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
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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
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500W RMS, Monoblock Class D JX Series Full-Range Car Amplifier
Free Ground Shipping within the 48 states
JX Series 1-Channel Class D Car Amplifier • 4 ohms: 300 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Unregulated Pwm Switching Type Power Supply • Speaker-Level (High-Level) Inputs With Signal Sensing For Automatic Turn-On
Get 50% off an NVX Subwoofer with Purchase!
$269.95
Shipping: FREE
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  • 3.0
  (2 reviews)
1000W RMS, 1-Channel Monoblock Class D JX Series Full-Range Car Amplifier
Free Ground Shipping within the 48 states
JX Series Monoblock Amplifier • Class D • 500W @ 4 ohm • 750W @ 3 ohm • 1000W @ 2 ohm • Variable Bass Boost (0 to +12 dB) • High & Low Level Inputs • Adjustable Input Sensitivity • Low Pass Filter
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$409.95
Shipping: FREE
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  • 5.0
  (10 reviews)
600W, Single-Channel Class D XD Series Subwoofer Monoblock Car Amplifier
Free Ground Shipping within the 48 states
XD Series Monoblock Class D Car Amplifier • 600W x 1-Chan @ 2 Ohms • NexD Ultra-High Speed Topology • Preamp RCA Outputs • Variable High/Low-Pass Filter • 3-Way System Protection Circuitry • Remote Bass Input
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$359.95
Shipping: FREE
To the US 48 • other rates
  • 4.2
  (9 reviews)
250W RMS, 1-Channel Monoblock Class A/B JX Series Full-Range Car Amplifier
Free Ground Shipping within the 48 states
JX Series Monoblock Amplifier • Class AB • 175W @ 4 ohm • 210W @ 3 ohm • 250W @ 2 ohm • Variable Bass Boost (0 to +12 dB) • High & Low Level Inputs • Adjustable Input Sensitivity • Low Pass Filter
$159.95
Shipping: FREE
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  • 4.7
  (3 reviews)
1000W RMS Class D 1-Channel Monoblock Power Car Amplifier (THUNDER10001)
Free Ground Shipping within the 48 states
Thunder Series Single Channel Mono Class D Amplifier • 350W x 1 Chan. @ 4 ohms • 600W x 1 Chan. @ 2 ohms • 1000W x 1 Chan. @ 1 ohm • 3-Way System Protection • 1 Channel Operation • 8 Gauge Power and Ground Inputs • Vibration and Extruded Aluminum Heat Sink for Effective Heat Dissipation
$209.00
Shipping: FREE
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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
1000W Max, Loaded Series Monoblock Power Amplifier
Free Ground Shipping within the 48 states
Loaded Series Single-Channel Amplifier • 250 Watts x 1 Chan @ 4 Ohms • 500 Watts x 1 Chan. @ 2 Ohms • 1000 Watts Max • Selectable 24 dB Bass EQ • High-Level Inputs • Heavy Duty Aluminum Heatsink • Illuminated FLI Logo
$129.99
Shipping: FREE
To the US 48 • other rates
625W RMS Class AB Single Channel Monoblock Chaos Exxtreme Series Amplifier
Free Ground Shipping within the 48 states
Chaos Extreme Series Monoblock Class AB Amplifier • 500W x 1 Chan. @ 4 ohms • 625W 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
$84.95
Shipping: FREE
To the US 48 • other rates
300W, Single-Channel Class D XD Series Subwoofer Monoblock Car Amplifier
Free Ground Shipping within the 48 states
XD Series Monoblock Class D Car Amplifier • 300W x 1-Chan @ 2 Ohms • NexD Ultra-High Speed Topology • Preamp RCA Outputs • Variable High/Low-Pass Filter • 3-Way System Protection Circuitry • Remote Bass Input
$269.95
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (3 reviews)
350W RMS Class AB Monoblock HED3 Series Power Car Amplifier
Free Ground Shipping within the 48 states
HED Series Monoblock Class AB Amplifier • 170W x 1 Chan. @ 4 ohms • 350W x 1 Chan. @ 2 ohms • 3-Way System Protection • Mono Channel Operation • 8 Gauge Power and Ground Inputs • Low Pass and Subsonic Filters
$169.99
Shipping: FREE
To the US 48 • other rates
900W RMS Class AB Single Channel Monoblock Chaos Exxtreme Series Amplifier
Free Ground Shipping within the 48 states
Chaos Extreme Series Monoblock Class AB Amplifier • 700W x 1 Chan. @ 4 ohms • 900W 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
$99.00
Shipping: FREE
To the US 48 • other rates
265W RMS, Sub Box Amplifier (Ultimate Series SBA 185 -- 10-32185)
Free Ground Shipping within the 48 states
Ultimate Series Sub Box Amplifier • 265W RMS • Speaker-Level Inputs with Signal Sensing • Aluminum Alloy Heatsink with Cooling Fan • Gold-Plated Terminals • Variable Low-Pass Filter • Phase Control
$169.95
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.