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Mono Subwoofer Amps

XTX Series Mini Monoblock Full Digital Class D Car Amplifier
Free Ground Shipping within the 48 states
XTX Series Monoblock Full Digital Car Amplifier • 2000W Dynamic • 2-Way System Protection • Brushed Aluminum Alloy Convection Cooled Heatsink • Variable Low-Pass Filter • Fixed Bass Boost
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$139.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (1 review)
400W RMS KX Series Monoblock Class D Car Power Amplifier (KX4001)
Free Ground Shipping within the 48 states
KX Series Monoblock Class D Car Amplifier • 200W x 1 Chan. @ 4 ohms • 400W x 1 Chan. @ 2 ohms • 3-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Stylish Magnetic Panel Covers Tuning Options for Clean Install
Get 50% off an NVX Subwoofer with Purchase!
$279.95
Shipping: FREE
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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
To the US 48 • other rates
  • 4.0
  (8 reviews)
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
To the US 48 • other rates
  • 3.0
  (1 review)
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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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
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350W RMS, Monoblock TH Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock TH Series Class D Car Amplifier • 4 ohms: 125 watts x 1 chan. • 2 ohms: 250 watts x 1 chan. • 1 ohms: 350 watts x 1 chan. • Mono Channel Operation • CEA-2006 Compliant Amplifier
$138.60
Shipping: FREE
To the US 48 • other rates
1000 watt Max, Gorilla Series Monoblock Class A/B amplifier
Free Ground Shipping within the 48 states
Gorilla Series 1-Channel Class AB Car Amplifier • 4 ohms: 300 watts x 1 chan. • 2 ohms: 400 watts x 1 chan. • Max power output: 1000 watts x 1 chan.
$94.95
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (1 review)
1000W Max XTR Series Class D Monoblock High Performance Car Audio Amplifier
Free Ground Shipping within the 48 states
XTR Class D Monoblock Car Amplifier • 125W x 1 Chan. @ 4 Ohm • 250W x 1 Chan. @ 2 Ohm • 500W x 1 Chan. @ 1 Ohm • 1000W Max Output • Tuned Bass EQ • IntelliQ Bass Optimization Circuit • Compact Size • Includes Bass Remote
$199.95
Shipping: FREE
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  • 4.8
  (5 reviews)
500W RMS, Monoblock Class D Road Thunder Amplifier
Free Ground Shipping within the 48 states
Road Thunder Series Monoblock Class D Car Amplifier • 500W x 1-Chan @ 2 Ohms • 250W x 1-Chan @ 4 Ohms • Variable Bass Boost • External Bass Remote Control • Subsonic/Low Pass Filters
$189.95
Shipping: FREE
To the US 48 • other rates
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
500W RMS, Monoblock Class D IX Series Amplifier (IX5001)
Free Ground Shipping within the 48 states
IX Series Monoblock Class D Car Amplifier • 500W x 1-Chan. @ 2 Ohms • 275W x 1-Chan. @ 4 Ohms • Super-Small Footprint • Optional Stacking Mounts Available • Optional Vinyl Skins For Personalization
$299.96
Shipping: FREE
To the US 48 • other rates
  • 4.9
  (11 reviews)
500W RMS, Monoblock Class D IX Series Amplifier (IX5001)
Free Ground Shipping within the 48 states
IX Series Monoblock Class D Car Amplifier • 500W x 1-Chan. @ 2 Ohms • 275W x 1-Chan. @ 4 Ohms • Super-Small Footprint • Optional Stacking Mounts Available • Optional Vinyl Skins For Personalization
Buy Kicker Amp, Get the Kicker S12L34 12" Sub for only $60!!
$399.95
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (1 review)
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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.