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Mono Subwoofer Amps

500W RMS, Monoblock TD Series Class D Car Amplifier
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Monoblock TD Series Class D Car Amplifier • 4 ohms: 300 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Dual Speaker Terminals Simplify the Hookup of Multiple Speakers • Mono channel operation
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$109.99
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  • 4.0
  (1 review)
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4000W Max Monoblock ARMOR Series Class D Car Amplifier
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Monoblock ARMOR Series Class D Car Amplifier • 4 ohms: 1600 watts x 1 chan. • 2 ohms: 3000 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Wired Remote Bass Level Control Included
$124.00
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  • 5.0
  (3 reviews)
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300W RMS, Class D Mono Block CX Series Car Amplifier
Free Ground Shipping within the 48 states
CX Series Single-Channel Class D Amplifier • 150W x 1 Chan. @ 4 ohms • 300W x 1 Chan. @ 2 ohms • 3-Way System Protection • Mono Block Design • 8 Gauge Power and Ground Inputs • Nickel-Plated Terminals
$149.95
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894W Max, Reference Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Reference Series Class D Monoblock Amplifier • 400W x 1 chan. @ 4 ohms • 600W x 1 chan. @ 2 ohms • MOSFET power supply • Gold-plated preamp RCA outputs
$192.60
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  • 4.8
  (21 reviews)
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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)
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500W RMS Class D 1-Channel Monoblock Power Car Amplifier (THUNDER5001)
Free Ground Shipping within the 48 states
Thunder Series Single Channel Mono Class D Amplifier • 300W x 1 Chan. @ 4 ohms • 500W x 1 Chan. @ 2 ohms • 1000W x 1 Chan. MAX • 3-Way System Protection • 1 Channel Operation • 8 Gauge Power and Ground Inputs • Vibration and Extruded Aluminum Heat Sink for Effective Heat Dissipation
$121.00
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1000W RMS Punch Series Monoblock Class BD Car Power Amplifier (P1000X.1BD)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class BD Amplifier • 300W x 1 Chan. @ 4 ohms • 600W x 1 Chan. @ 2 ohms • Built In NOMAD "Real Time" Analog Computer • Monoblock Channel Operation • 4 Gauge Power and Ground Inputs • MESHA3 Reduces MOSFET Temperatures for Improved Durability
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$359.99
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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)
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1100W RMS, Monoblock Class D X-Power Series Car Amplifier
Free Ground Shipping within the 48 states
MRX Series Monoblock Car Amplifier • 4 ohms: 650 watts x 1 chan. • 2 ohms: 1100 watts x 1 chan. • Variable Bass Boost • Variable Subsonic Crossover • Variable Low-Pass Crossover
$329.95
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  • 5.0
  (1 review)
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1200W RMS, Class D Mono Block CX Series Car Amplifier
Free Ground Shipping within the 48 states
CX Series Single-Channel Class D Amplifier • 600W x 1 Chan. @ 4 ohms • 1200W x 1 Chan. @ 2 ohms • 3-Way System Protection • Mono Block Design • 4 Gauge Power and Ground Inputs • Nickel-Plated Terminals
$349.95
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  • 4.0
  (2 reviews)
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700W RMS, Monoblock Grand Touring Series Amplifier
Free Ground Shipping within the 48 states
Grand Touring Series Class AB Monoblock Car Amplifier • 425W x 1 chan. @ 4 ohms • 700W x 1 chan. @ 2 ohms • 700W x 1 chan. Max (4 ohms0 • JBL patented DBOC (Dynamic Bass Optimization Circuitry)
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$349.95
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  • 3.6
  (5 reviews)
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600W RMS PDX Series Monoblock Power Density Digital Amplifier
Free Ground Shipping within the 48 states
PDX Series 1-Channel Car Amplifier • Class D • 600 Watts RMS • 600 Watts x 1 Chan. RMS • Variable Low-Pass Filter • Blue LED Power/Status Indicator • RCA Pre-out Jacks • Compact Size
$309.95
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  • 4.9
  (7 reviews)
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Marine Series Class D Monoblock Power Density Digital Amplifier (PDX1.600M)
Free Ground Shipping within the 48 states
Marine Series Monoblock Class D Car Amplifier • 600W x 1 chan. @ 4 ohms • 600W x 1 chan. @ 2 ohms • STAR (Signal Transit for Accurate Response) Topology • Preamp RCA outputs (non-fading) • Constructed from UV resistant materials and finish, and corrosion resistant hardware
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$229.99
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  • 5.0
  (1 review)
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Monoblock GTO Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock GTO Series Class D Car Amplifier • 4 ohms: 350 watts x 1 chan. • 2 ohms: 500 watts x 1 chan. • Max power output: 770 watts x 1 chan. • Gain LED Indicators for Proper Gain Adjustment
$199.95
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  • 3.5
  (2 reviews)
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1200W RMS, PDX Series Monoblock Power Density Digital Amplifier
Free Ground Shipping within the 48 states
PDX Series 1-Channel Car Amplifier • Class D • 1200 Watts RMS • 1200 Watts x 1 Chan. RMS • Variable Low-Pass Filter • Blue LED Power/Status Indicator • RCA Pre-out Jacks • Compact Size
Buy amp and get the NVX XKIT42 4 gauge amp kit 30% off!
$549.99
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  • 5.0
  (9 reviews)
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250W RMS, Monoblock Class D Road Thunder Amplifier
Free Ground Shipping within the 48 states
Road Thunder Series Monoblock Class D Car Amplifier • 250W x 1-Chan @ 2 Ohms • 125W x 1-Chan @ 4 Ohms • Variable Bass Boost • External Bass Remote Control • Subsonic/Low Pass Filters
$139.99
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Monoblock GTO Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock GTO Series Class AB/D Car Amplifier • 4 ohms: 650 watts x 1 chan. • 2 ohms: 1000 watts x 1 chan. • Max power output: 1450 watts x 1 chan. • Gain LED Indicators for Proper Gain Adjustment
$399.95
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  • 5.0
  (3 reviews)
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1100W Max Monoblock GS Series Class D Subwoofer Amplifier
Free Ground Shipping within the 48 states
Monoblock GS Series Class D Subwoofer Amplifier • 4 ohms: 330 watts x 1 chan. • 2 ohms: 600 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • Frequency response: 10-30,000 Hz • Soft Start Turn-On
$349.99
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2400W RMS Monoblock Class D GT Series Amplifier
Free Ground Shipping within the 48 states
GTO Series Single-Channel Subwoofer Car Amplifier • 1750W x 1 Chan. @ 4 ohms • 2400 watts x 1 Chan. @ 2 ohms • Tuned Bass EQ • Preamp RCA Outputs • Wired Bass Remote • Heavy Duty Heatsink
Get a Free 1/0 Installation Kit With Your Purchase!
$1,199.95
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  • 4.9
  (10 reviews)
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Marine, M Series Monoblock Class D Amplifier
Free Ground Shipping within the 48 states
M Series Monoblock Class D 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
$379.95
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  • 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.