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Mono Subwoofer Amps

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
To the US 48 • other rates
  • 5.0
  (1 review)
Monoblock Powersports Series Amplifier
Free Ground Shipping within the 48 states
Monoblock Powersports Series Amplifier • 1 ohms: 100 watts x 1 chan. • 0.5 ohms: 200 watts x 1 chan. • Great for motorcycles, UTVs, ATVs, golf carts, hot rods, tractors, etc.
$169.95
Shipping: FREE
To the US 48 • other rates
1000W Max Class AB 1-Channel Monoblock Onyx Series Amplifier (OA10001)
Free Ground Shipping within the 48 states
Onyx Series 1-Channel Class AB Amplifier • 475W x 1 Chan. @ 4 ohms • 750W x 1 Chan. @ 2 ohms • 1000W x 1 Chan. @ 1 ohm • 3-Way System Protection • 1 Channel Operation • 2 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
$189.99
Shipping: FREE
To the US 48 • other rates
Class D Monoblock Amplifier for Marine Use
Free Ground Shipping within the 48 states
Thunder Marine Series Class D Monoblock Marine Amplifier • 100W x 1 chan. @ 4 ohms • 200W x 1 chan. @ 2 ohms • MOSFET power supply • Conformal coated circuit board • Gold-plated screw terminals
$165.55
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (1 review)
5000W Max, Monoblock District Series Car Amplifier
Free Ground Shipping within the 48 states
2-Channel, District Series Car Amplifier • 4 ohms: 1200 watts x 1 chan. • 2 ohms: 2800 watts x 1 chan. • 1 ohm: 4200 watts x 1 chan. • 0.5 ohm: 5000 watts x 1 chan.
$229.99
Shipping: FREE
To the US 48 • other rates
750W Max Class AB 1-Channel Monoblock Onyx Series Amplifier (OA7501)
Free Ground Shipping within the 48 states
Onyx Series 1-Channel Class AB Amplifier • 350W x 1 Chan. @ 4 ohms • 600W x 1 Chan. @ 2 ohms • 750W x 1 Chan. @ 1 ohm • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
$189.99
Shipping: FREE
To the US 48 • other rates
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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.
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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.