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Mono Subwoofer Amps

850W RMS Sedona Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Sedona Series Monoblock Car Amplifier • Class D • 350W @ 4 ohms • 600W @ 2 ohms • 850W @ 1 ohm • Variable Bass Boost • High Level Inputs • Brushed Aluminum Finish
$159.99
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  • 4.7
  (3 reviews)
1300W 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: 500 watts x 1 chan. • 900 watts x 1 chan. • 1300 watts x 1 chan. • Variable 12dB high, low, & subsonic filters
$179.99
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  • 4.0
  (4 reviews)
1200W RMS Monoblock Full Range STEALTH Series Class D Car Amplifier
Free Ground Shipping within the 48 states
Monoblock Full Range STEALTH Series Class D Car Amplifier • 4 ohms: 400 watts x 1 chan. • 2 ohms: 700 watts x 1 chan. • 1 ohms: 1200 watts x 1 chan. • International Rectifier Chipset
Buy amp and get the NVX XKIT42 4 gauge amp kit 30% off!
$399.99
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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
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  • 4.7
  (3 reviews)
1800W 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: 700 watts x 1 chan. • 1100 watts x 1 chan. • 1800 watts x 1 chan. • Variable 12dB high, low, & subsonic filters
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$239.99
Shipping: FREE
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  • 5.0
  (2 reviews)
500 Watts RMS Monoblock Class BR Punch Boosted Rail Amplifier
Free Ground Shipping within the 48 states
Punch Series BR Mono Block Car Amplifier • 775W at 4 Ohms • 300W at 2 Ohms • 500W at 1 Ohm • Ultra Compact Chassis • High Level Speaker Input • NOMAD Protection Circuitry • CEA-2006 Compliant
$209.95
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  • 4.0
  (1 review)
570W RMS XR Series Monoblock Power Amplifier
Free Ground Shipping within the 48 states
XR Series Monoblock Class AB Car Amplifier • 400W x 1-Chan. @ 2 Ohms • 280W x 1-Chan. @ 4 Ohms • Built-In Ground Loop Isolation For RCA Inputs • Remote Turn-On With Soft Start Prevents "Thump" • Speaker-Level Inputs
$118.99
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1300W RMS, Sedona Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Sedona Series Monoblock Car Amplifier • Class D • 520W @ 4 ohms • 900W @ 2 ohms • 1300W @ 1 ohm • Variable Bass Boost • High Level Inputs • Brushed Aluminum Finish
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$199.99
Shipping: FREE
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  • 5.0
  (2 reviews)
1500W Class D 1-Channel Monoblock Reference Series Amplifier (RA15001)
Free Ground Shipping within the 48 states
Reference Series 1-Channel Class D Amplifier • 500W x 1 Chan. @ 4 ohms • 1000W x 1 Chan. @ 2 ohms • 1500W x 1 Chan. @ 1 ohm • 3-Way System Protection • 1 Channel Operation • 1/0 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
$249.00
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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
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  • 4.0
  (4 reviews)
270W Max, Sedona Series 1-Channel Monoblock Amplifier
Free Ground Shipping within the 48 states
Sedona Series Monoblock Car Amp • 170W x 1-Chan. @ 4 Ohm • 270W x 1-Chan. @ 2 Ohm • MOSFET Power Supply • Variable Bass Boost • Platinum 4 AWG Power Block • Remote Gain Control Included
$99.99
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550W RMS Sedona Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Sedona Series Monoblock Car Amplifier • Class D • 240W @ 4 ohms • 400W @ 2 ohms • 550W @ 1 ohm • Variable Bass Boost • High Level Inputs • Brushed Aluminum Finish
$139.99
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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
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  • 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
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265W RMS, Sub Box Amplifier (Ultimate Series SBA 185 -- 10-32185)
Free Ground Shipping within the 48 states
Ultimate Series Sub Box Amplifier • 265W RMS • Speaker-Level Inputs with Signal Sensing • Aluminum Alloy Heatsink with Cooling Fan • Gold-Plated Terminals • Variable Low-Pass Filter • Phase Control
$169.95
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450W RMS Single-Channel Monoblock iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier
Free Ground Shipping within the 48 states
iON Series Monoblock Class D Amplifier • 260W x 1 Chan. @ 4 ohms • W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • Surface Mount Technology (SMT)
$119.95
Shipping: FREE
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650W RMS Single-Channel Monoblock iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier
Free Ground Shipping within the 48 states
iON Series Monoblock Class D Amplifier • 400W x 1 Chan. @ 4 ohms • 650W x 1 Chan. @ 2 ohms • 3-Way System Protection • 1 Channel Operation • 4 Gauge Power and Ground Inputs • Surface Mount Technology (SMT)
$139.95
Shipping: FREE
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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)
Availability: Out of Stock - Backorder
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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
Shipping: FREE
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  • 4.8
  (4 reviews)
Availability: Out of Stock - Backorder
E-mail me when it is in stock
2000W RMS, Sedona Series Class D Monoblock Amplifier
Free Ground Shipping within the 48 states
Sedona Series Monoblock Car Amplifier • Class D • 750W @ 4 ohms • 1300W @ 2 ohms • 2000W @ 1 ohm • Variable Bass Boost • High Level Inputs • Brushed Aluminum Finish
50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
$239.99
Shipping: FREE
To the US 48 • other rates
  • 4.5
  (2 reviews)
Availability: Out of Stock - Backorder
E-mail me when it is in stock
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.