Summer Closeout Up to 70% off select models

Save on select car audio, mobile video, installation gear, and more while supplies last.

Shop Closeout Deals Limited quantities • While supplies last

Not Bridgable - 3 inch - 1 Channel Car Amplifiers

To power up your sub-woofers, install a mono amplifier. Among many features of a mono amplifier are low frequency reproduction, built in bass boost and low pass filters. A class D mono amplifier brings out less heat, are more efficient and draws less current.

One channel car amplifier provide users with a single audio input/output selector to power one speaker. This device is great if you only need to power a large woofer or subwoofer.

Shop By
View as List Grid

12 Items

Set Descending Direction
  1. Autotek TA-2050-1D Monoblock Amplifier - Main
    Autotek TA Series TA-2050-1D Class D Monoblock Amplifier - 1000 Watts
    Rating:
    98 % of 100
    $79.99
    • Autotek TA Series Class-D Stable 1-Ohm Monoblock Amplifier
    • Max power of 2000 watts
    • High speed MOSFET power supply
    • 3 way protected circuitry
    • Power and protect LED indicators
    • Heat sink technology with sound shield
    Learn More
  2. Autotek MM3020.1D Mean Machine Series 3000W Class D Monoblock Amplifier
    Autotek MM3020.1D Mean Machine Series 3000W Class D Monoblock Amplifier
    $109.99
    • 3000 Watt Class D Monoblock Amplifier
    • 1-ohm / 2-ohm / 4-ohm stable
    • 3000W x 1 @ 1 Ω
    • 1500W x 1 @ 2 Ω
    • 750W x 1 @ 4 Ω
    • Remote Bass Control included
    Learn More
  3. Boss Audio AR3000D Armor Series 3000-Watt Class D Monoblock Power Amplifier with Remote Subwoofer Level Control
    Boss Audio AR3000D Armor Series 3000-Watt Class D Monoblock Power Amplifier with Remote Subwoofer Level Control
    $138.99
    • Class D Monoblock Power Amplifier
    • Strapping Capability
    • Thermal Overload & Speaker's Short Protection
    • Number of RCA Line Output: 2
    Learn More
  4. Boss Audio R3400D Monoblock Amplifier - Main
    Boss Audio R3400D Riot Series Class D Monoblock Amplifier - 3400 Watts
    $147.99
    • Boss Audio R3400D Riot Series Class AB Amplifier
    • Stable performance at 1 ohms
    • RMS Power @ 1 ohm: 1 x 2550 Watts
    • Versatile amplifier
    • 2 Channel RCA Inputs
    • Total Power Output of 3400 Watts
    Learn More
  5. Blaupunkt AMP4000D 4000 Watt Class D Monoblock Amplifier
    Blaupunkt AMP4000D 4000 Watt Class D Monoblock Amplifier
    $153.99
    • 4000 Watt Class D Monoblock Amplifier
    • 4-ohm / 2-ohm / 1 ohm stable
    • 2800W x 1 @ 1 Ω
    • 2000W x 1 @ 2 Ω
    • 1000W x 1 @ 4 Ω
    • Includes Bass Control Knob
    Learn More
  6. Power Acoustik BAMF1-3000D 3000 Watt Mono-block car amplifier - Main
    Power Acoustik BAMF1-3000D 1-Channel Class-D 3000 Watt Car Amplifier
    $159.99
    • BAMF Series Class D 1-Channel mono-block amplifier
    • Strap-able allows you to bridge 2 of amps together
    • Limited frequency response dedicated high-power subwoofer amplifier
    • Pulse Width Modulated MOSFET power supply with Audiophile Grade IRTM Transistors
    • Variable low-pass crossover
    • 1 Ohm stable for maximum subwoofer output
    • 3000 watts maximum output
    • 1500 Watts x 1 channel @ 1-Ohm
    Learn More
  7. Boss Audio PD3000 Monoblock amplifier - Main
    Boss Audio PD3000 Phantom Series 3,000 Watt Class D Monoblock Amplifier
    $171.99
    • Phantom series Class D monoblock amp
    • Class D 1 Channel
    • 1 Ohm stable mono operation
    • Maximum power output: 3000 watts x 1 channel
    • Variable low-pass filter: 50 Hz - 250 Hz
    Learn More
  8. Planet Audio TR3000.1D Torque Series 3000 Watt Class D Monoblock Car Audio Amplifier
    Planet Audio TR3000.1D Torque Series 3000 Watt Class D Monoblock Car Audio Amplifier
    $179.99
    • Planet Audio TR3000.1D Torque Series Monoblock Class D Car Amplifier
    • 4-Ohms: 563 Watts x 1
    • 2-Ohms: 1125 Watts x 1
    • 1-Ohms: 2250 Watts x 1
    • Blue illuminated torque logo
    • Remote subwoofer level control
    • Low level inputs
    • Variable bass boost
    • Strappable amplifier for double the output with less current consumption (Requires another amplifier)
    Learn More
  9. Planet Audio TR4000.1D Torque Series 4000 Watt Class D Monoblock Car Audio Amplifier
    Planet Audio TR4000.1D Torque Series 4000 Watt Class D Monoblock Car Audio Amplifier
    $199.99
    • Planet Audio TR4000.1D Torque Series Monoblock Class D Car Amplifier
    • 4-Ohms: 750 Watts x 1
    • 2-Ohms: 1500 Watts x 1
    • 1-Ohms: 3000 Watts x 1
    • Blue illuminated torque logo
    • Remote subwoofer level control
    • Low level inputs
    • Variable bass boost
    • Strappable amplifier for double the output with less current consumption (Requires another amplifier)
    Learn More
  10. Boss Audio PD4000 Monoblock amplifier - Main
    Boss Audio PD4000 Phantom Series 4,000 Watt Class D Monoblock Amplifier
    $209.99
    • Phantom series Class D monoblock amp
    • Class D 1 Channel
    • 1 Ohm stable mono operation
    • Maximum power output: 4000 watts x 1 channel
    • Variable low-pass filter: 50 Hz - 250 Hz
    Learn More
  11. Soundstream T1.4000DL Tarantula Electro 4000 Watt 1 Channel Class D Amplifier
    Soundstream T1.4000DL Tarantula Electro 4000 Watt 1 Channel Class D Amplifier
    $234.99
    • 4000 Watt 1 Channel Class D Amplifier
    • 2-ohm Stereo and 4-ohm Bridged Impedance Stability
    • Continuous Power Output (4 Ω): 700 Watts RMS x 1
    • Continuous Power Output (2 Ω): 1300 Watts RMS x 1
    • Continuous Power Output (1 Ω): 2000 Watts RMS x 1
    • Includes Bass Control Knob
    Learn More
  12. VFL Audio VFLCOMP3K 3000 Watt Mono Class-D Competition Amplifier
    VFL Audio VFLCOMP3K 3000 Watt Mono Class-D Competition Amplifier
    $449.99
    • 3000 Watt Mono Class-D Competition Amplifier
    • Stable down to 1-ohm
    • 3000 watts RMS x 1 Channel (1 ohm)
    • 1500 watts RMS x 1 Channel (2 ohms)
    • 750 watts RMS x 1 Channel (4 ohms)
    • Strap-able for ridiculous power output
    Learn More
per page
Who Bought This Also Bought
  1. Rosen CS007 Control box for AV7900, AV7950 or CS9000 Headrests
    Rosen CS007 Control box for AV7900, AV7950 or CS9000 Headrests
    $85.99
  2. Accelevision LCD84VGA 8.4 inch Raw Panel LCD Monitor
    Accelevision LCD84VGA 8.4 inch Raw Panel LCD Monitor
    $406.99
  3. Gryphon MV-DVD2 and MV-DVD2T Replacement Remote Control
    Gryphon MV-DVD2 and MV-DVD2T Replacement Remote Control
    $32.99
  4. Metra 70-7302 Car Stereo Wiring Harness for 2007 Hyundai Santa Fe and Kia Sorrento
    Metra 70-7302 Car Stereo Wiring Harness for 2007 Hyundai Santa Fe and Kia Sorrento
    $19.99
  5. Aputure AP-TR3C Camera Remote Control Shutter Cable for Digital Cameras
    Aputure AP-TR3C Camera Remote Control Shutter Cable for Digital Cameras
    $36.99
  6. Metra 44-GM935B Antenna Replacement Fixed Black Mast General Motors Multi Applications 1982 and Newer Vehicles
    Metra 44-GM935B Antenna Replacement Fixed Black Mast General Motors Multi Applications 1982 and Newer Vehicles
    $41.99
  7. Ballistic SSRLRS Small Roller for Sound Dampening Material Application
    Ballistic SSRLRS Small Roller for Sound Dampening Material Application
    $10.99
  8. Metra TurboWires 71-7713 for Isuzu Rodeo 2002-2003 Wiring Harness
    Metra TurboWires 71-7713 for Isuzu Rodeo 2002-2003 Wiring Harness
    $15.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.