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

3 inch - No - 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

1 Item

Set Descending Direction
  1. 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
per page
Who Bought This Also Bought
  1. Metra Dash Kit 99-7604 Radio Installation Kit Infiniti G35 2003-2004 Vehicles
    Metra Dash Kit 99-7604 Radio Installation Kit Infiniti G35 2003-2004 Vehicles
    $311.99
  2. Metra GMOS-09 2000 - 2004 GM OnStar Class II Data Bus Interface for Amplified Audio Systems
    Metra GMOS-09 2000 - 2004 GM OnStar Class II Data Bus Interface for Amplified Audio Systems
    Rating:
    84%
    $159.99
  3. Clarus TOP-SS-HR1000HDMI 10.1 inch LCD Monitor with HDMI input and 2 RCA video inputs
    Clarus TOP-SS-HR1000HDMI 10.1 inch LCD Monitor with HDMI input and 2 RCA video inputs
    Rating:
    80%
    $128.99
  4. Epique 14EP72WC Single 14 Inches High Power LED Light Bar with 72 Watts Power for Vehicles
    Epique 14EP72WC Single 14 Inches High Power LED Light Bar with 72 Watts Power for Vehicles
    $213.99
  5. Panavise LCD809 Window Suction Cup LCD Car TV Monitor Mount
    Panavise LCD809 Window Suction Cup LCD Car TV Monitor Mount
    Rating:
    100%
    $32.99
  6. Power Acoustik PHD-101 10.3 inch Universal attachable DVD headrest Monitor system - Individual unit
    Power Acoustik PHD-101 10.3 inch Universal attachable DVD headrest Monitor system - Individual unit
    Rating:
    80%
    $199.99
  7. Metra 70-9003 Car Stereo Wiring for 2002 - 2005 BMW and Volkswagen vehicles
    Metra 70-9003 Car Stereo Wiring for 2002 - 2005 BMW and Volkswagen vehicles
    $5.99
  8. Audiovox HR8 8 inch Headrest Entertainment System for 2007 - 2012 GMC Acadia
    Audiovox HR8 8 inch Headrest Entertainment System for 2007 - 2012 GMC Acadia
    $1,899.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.