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

Yes - 3 inch - 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

3 Items

Set Descending Direction
  1. 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
  2. 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
  3. 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
per page
Who Bought This Also Bought
  1. JVC KW-M560BT 6.2" Double DIN Car Digital Media Receiver with Wired Apple Car Play and Smartphone Mirroring
    JVC KW-M560BT 6.2" Double DIN Car Digital Media Receiver with Wired Apple Car Play and Smartphone Mirroring
    $299.99
  2. Axxess AX-AM-BM91 2014 - and Up BMW 1/3/4/5/X3 HDMI and Camera input interface
    Axxess AX-AM-BM91 2014 - and Up BMW 1/3/4/5/X3 HDMI and Camera input interface
    $440.99
  3. Audiovox HR8 8 inch Headrest Entertainment System for 2010 - 2012 Nissan Pathfinder
    Audiovox HR8 8 inch Headrest Entertainment System for 2010 - 2012 Nissan Pathfinder
    $1,899.99
  4. Quality Mobile Video HDMIV-2 HDMI to Composite Video/Audio Mirroring Adapter Cable
    Quality Mobile Video HDMIV-2 HDMI to Composite Video/Audio Mirroring Adapter Cable
    Rating:
    96%
    $38.99
  5. PAC C2R-GM29 29-Bit Interface for 2007 GM  vehicles with No OnStar  System
    PAC C2R-GM29 29-Bit Interface for 2007 GM vehicles with No OnStar System
    $109.99
  6. Metra 95-1006 Double DIN Dash Kit for 2003 - 2006 Kia Sorento
    Metra 95-1006 Double DIN Dash Kit for 2003 - 2006 Kia Sorento
    $20.99
  7. Accele DPS40K 40 pound Door actuator popper with full ball bearing pulley hardware kit
    Accele DPS40K 40 pound Door actuator popper with full ball bearing pulley hardware kit
    $59.99
  8. Quality Mobile Video DTR-01 12V Home Automation Delay Timer Control Switch Module with LED Digital Display
    Quality Mobile Video DTR-01 12V Home Automation Delay Timer Control Switch Module with LED Digital Display
    $11.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.