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Mono Subwoofer Amps

700W RMS Class bD Punch Series Monoblock Amplifier (P7001BD)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class BD Car Amplifier • 225 watts x 1 chan @ 4 ohms • 450 watts x 1 chan @ 2 ohms• 700 watts x 1 chan @ 1 ohm • MOSFET Power Supply • LED Power, Thermal, and Protect Indicators • Cast Aluminum Heatsink • Nickel-Plated Screw Terminals and RCA Level Inputs
$284.95
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  • 5.0
  (2 reviews)
1500W RMS Constant Power Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Constant Power Series Monoblock Class bD Car Amplifier • 1500W RMS • Constant Power technology • Differential Input Circuitry • Discrete Surface Mount Components • Gyrator Punch EQ • Audiophile Grade Speaker Connections
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$529.95
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  • 4.9
  (42 reviews)
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500W RMS, Monoblock TD Series Class D Car Amplifier
Free Ground Shipping within the 48 states
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
Save huge on Sony XS-GS120LD when you buy Select Amps
$109.99
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  • 4.0
  (1 review)
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1600W Max Nano Block Series Monoblock Amplifier
Free Ground Shipping within the 48 states
Massive Audio N2 Nano Block Series Monoblock Car Amplifier • 1600W Max • 1 ohm Stable • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$159.99
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  • 4.7
  (13 reviews)
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4000W Max Monoblock ARMOR Series Class D Car Amplifier
Free Ground Shipping within the 48 states
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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650W RMS Monoblock Class D Black Ice Series Car Amplifier
Free Ground Shipping within the 48 states
Black Ice Series Monoblock Class D Car Amplifier • 4 ohms: 240 watts x 1 chan. • 450 watts x 1 chan. • 650 watts x 1 chan. • Variable 12dB high, low, & subsonic filters
$139.99
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  • 4.8
  (4 reviews)
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500W RMS Constant Power Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Constant Power Series Monoblock Class bD Car Amplifier • 500W RMS • Constant Power technology • Differential Input Circuitry • Discrete Surface Mount Components • Gyrator Punch EQ • Audiophile Grade Speaker Connections
$279.00
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  • 5.0
  (12 reviews)
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1800W RMS, Mono Block Class D Murdered Out Series Car Amplifier
Free Ground Shipping within the 48 states
Murdered Out Series Mono Block Class D Amplifier • 600W x 2 Chan. @ 4 ohms • 1200W x 1 Chan. @ 2 ohms • 1800W x 1 Chan. @ 1 ohms • 4-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Power and Protect Indicators
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$169.99
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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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1200W RMS, Mono Block Class D Murdered Out Series Car Amplifier
Free Ground Shipping within the 48 states
Murdered Out Series Mono Block Class D Amplifier • 400W x 2 Chan. @ 4 ohms • 800W x 1 Chan. @ 2 ohms • 1200W x 1 Chan. @ 1 ohms • 4-Way System Protection • Single Channel Operation • 4 Gauge Power and Ground Inputs • Power and Protect Indicators
$154.99
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  • 5.0
  (1 review)
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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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1200W RMS Monoblock Class D PA Series Car Amplifier
Free Ground Shipping within the 48 states
PA Series Monoblock Class D Car Amplifier • 500W x 1-Chan. @ 4 ohm • 800W x 1-Chan. @ 2 ohm • 1200W x 1-Chan. @ 1 ohm • Level Control • Line Level Output • Low-Pass Filter • Subsonic Filter • Bass Boost
$259.99
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  • 5.0
  (3 reviews)
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2500W Max Mean Machine Series Monoblock Class D Car Audio Amplifier
Free Ground Shipping within the 48 states
Mean Machine Series Monoblock Class D Car Amplifier • 2500 Watts Max • 1250 Watts x 1 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters
$149.99
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  • 4.3
  (4 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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2400W Max Monoblock Class D Heritage Series Car Amplifier
Free Ground Shipping within the 48 states
Heritage Series Monoblock Class D Car Amplifier • 350W RMS @ 4 ohms, 800W RMS @ 2 ohms • 1200W RMS @ 1 ohms • Double Sided Epoxy PCB Circuit Board • 3-Way Protection Circuitry • Variable Low-Pass Filter • Variable Bass Boost
$129.99
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  • 5.0
  (1 review)
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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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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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1000W RMS Power Class Series Monoblock Class D Car Amplifier
Free Ground Shipping within the 48 states
Power Class Series Class D Monoblock Car Amplifier • 1000W RMS • Large TO218 MOSFET Transistors • Triple Darlington Audio Output Stages • Close Tolerance Signal Path Components • Extra Low Current Drive Stage
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$239.99
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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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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.