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Mono Subwoofer Amps

500W RMS Class D 1-Channel Monoblock Performance Series Car Power Amplifier (KAC5001PS)
Free Ground Shipping within the 48 states
Performance Series Monoblock Class D Amplifier • 300W x 1 Chan. @ 4 ohms • 500W x 1 Chan. @ 2 ohms • 1000W MAX x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • FEATURE
$139.99
Shipping: FREE
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2800W Max Nano Block Series Monoblock Amplifier
Free Ground Shipping within the 48 states
Massive Audio N3 Nano Block Series Monoblock Car Amplifier • 2800W Max • 1 ohm Stable • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
$229.00
Shipping: FREE
To the US 48 • other rates
  • 4.8
  (9 reviews)
1000W RMS Monoblock TD Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock TD Series Class D Car Amplifier • 4 ohms: 350 watts x 1 • 2 ohms: 600 watts x 1 chan. • 1 ohm: 1000 watts x 1 chan. • Frequency response: 10-220 Hz
Buy amp and get the NVX XKIT42 4 gauge amp kit 30% off!
$184.99
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (3 reviews)
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
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10,000W RMS, Monoblock Class D PDX Series Car Amplifier (PDX 10K)
Free Ground Shipping within the 48 states
Monoblock Class D PDX Series Car Amplifier • 4 ohms: 3700 watts x 1 chan. • 2 ohms: 6100 watts x 1 chan. • 1 ohm: 6100 watts x 1 chan. • Protection Sensing Circuit for Maximum Power • Pulse Width Modulated MOSFET Power Supply
$1,199.99
Shipping: FREE
To the US 48 • other rates
  • 4.0
  (4 reviews)
Monoblock GTO Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock GTO Series Class D Car Amplifier • 4 ohms: 500 watts x 1 chan. • 2 ohms: 750 watts x 1 chan. • Max power output: 1200 watts x 1 chan. • Gain LED Indicators for Proper Gain Adjustment
$299.95
Shipping: FREE
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  • 5.0
  (1 review)
1000W RMS, Monoblock Class D Road Thunder Amplifier
Free Ground Shipping within the 48 states
Road Thunder Series Monoblock Class D Car Amplifier • 1000W x 1-Chan @ 2 Ohms • 500W x 1-Chan @ 4 Ohms • Variable Bass Boost • External Bass Remote Control • Subsonic/Low Pass Filters
$340.45
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (2 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
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)
Availability: Out of Stock - Backorder
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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
Shipping: FREE
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  • 4.7
  (13 reviews)
Availability: Out of Stock - Backorder
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4000W Max Nano Block Series Monoblock Amplifier
Free Ground Shipping within the 48 states
Massive Audio N4 Nano Block Series Monoblock Car Amplifier • 4000W Max • 1 ohm Stable • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
$279.99
Shipping: FREE
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  • 4.9
  (7 reviews)
Availability: Out of Stock - Backorder
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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
Shipping: FREE
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  • 3.5
  (2 reviews)
Availability: Out of Stock - Backorder
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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
Shipping: FREE
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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
Shipping: FREE
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  • 5.0
  (3 reviews)
Availability: Out of Stock - Backorder
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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.