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 - 1 Channel - 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. 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
  2. VFL Audio VFLCOMP6K 6000 Watt Mono Class-D Competition Amplifier
    VFL Audio VFLCOMP6K 6000 Watt Mono Class-D Competition Amplifier
    $1,099.99
    • 6000 Watt Mono Class-D Competition Amplifier
    • Stable down to 1-ohm
    • 6000 watts RMS x 1 Channel (1 ohm)
    • 3000 watts RMS x 1 Channel (2 ohms)
    • 1500 watts RMS x 1 Channel (4 ohms)
    • Strap-able for ridiculous power output
    Learn More
  3. VFL Audio VFLCOMP8K 8000 Watt Mono Class-D Competition Amplifier
    VFL Audio VFLCOMP8K 8000 Watt Mono Class-D Competition Amplifier
    $1,646.99
    • 8000 Watt Mono Class-D Competition Amplifier
    • Stable down to 1-ohm
    • 8000 watts RMS x 1 Channel (1 ohm)
    • 4000 watts RMS x 1 Channel (2 ohms)
    • 2000 watts RMS x 1 Channel (4 ohms)
    • Strap-able for ridiculous power output
    Learn More
per page
Who Bought This Also Bought
  1. Metra 99-7355B Single or Double DIN Installation Dash Kit for Kia Sorento 2014-Up Vehicles
    Metra 99-7355B Single or Double DIN Installation Dash Kit for Kia Sorento 2014-Up Vehicles
    $28.99
  2. Audiovox HR8 8 inch Headrest Entertainment System for 2013 - 2015 Chevrolet Malibu
    Audiovox HR8 8 inch Headrest Entertainment System for 2013 - 2015 Chevrolet Malibu
    $1,899.99
  3. Axxess GMOS-LAN-07 OnStar Interface for 2007 - 2016 Cadillac, Chevrolet and GMC Vehicles
    Axxess GMOS-LAN-07 OnStar Interface for 2007 - 2016 Cadillac, Chevrolet and GMC Vehicles
    $159.99
  4. American Terminal SBCY-50 Heat-Shrink Butt Connectors 12/10-Gauge, 50 pk
    American Terminal SBCY-50 Heat-Shrink Butt Connectors 12/10-Gauge, 50 pk
    $27.99
  5. Accelevision SLM100 Scrolling LED Message System
    Accelevision SLM100 Scrolling LED Message System
    $64.99
  6. Metra 99-8224 Dash Kit Turbokit Double DIN Toyota Matrix and Pontiac Vibe 2009 Vehicles (Excluding Factory Navigation Models)
    Metra 99-8224 Dash Kit Turbokit Double DIN Toyota Matrix and Pontiac Vibe 2009 Vehicles (Excluding Factory Navigation Models)
    $19.99
  7. Raptor R5R14 14 Foot Car Stereo RCA Interconnect Cables
    Raptor R5R14 14 Foot Car Stereo RCA Interconnect Cables
    $17.99
  8. Audiovox HR7012 7 inch Headrest Entertainment System for 2017 - 2018 Nissan Pathfinder
    Audiovox HR7012 7 inch Headrest Entertainment System for 2017 - 2018 Nissan Pathfinder
    $1,699.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.