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 - 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. 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
per page
Who Bought This Also Bought
  1. Metra Dash Kit 99-3033 Chevrolet Caprice and Impala 1985-1990 Vehicles
    Metra Dash Kit 99-3033 Chevrolet Caprice and Impala 1985-1990 Vehicles
    $20.99
  2. Audiovox HR7012 7 inch Active Headrest Entertainment System for 2010 - 2017 Jeep Patriot
    Audiovox HR7012 7 inch Active Headrest Entertainment System for 2010 - 2017 Jeep Patriot
    $1,699.99
  3. JVC KW-M150BT Double DIN 6.8" Digital Multimedia Receiver with Bluetooth, USB Mirroring for Android, SWC Connections and Capacitive Touchscreen
    JVC KW-M150BT Double DIN 6.8" Digital Multimedia Receiver with Bluetooth, USB Mirroring for Android, SWC Connections and Capacitive Touchscreen
    Rating:
    100%
    $179.99
  4. T-Spec V10GW-475 Universal 75 Feet 4 Gauge V10 Series Power Wire in Matte Grey for Vehicles
    T-Spec V10GW-475 Universal 75 Feet 4 Gauge V10 Series Power Wire in Matte Grey for Vehicles
    $234.99
  5. PAC SWI-CAN CanBus Add-on Module for SWI-X, SWI-PS, SWI-JACK and SWI-ECL
    PAC SWI-CAN CanBus Add-on Module for SWI-X, SWI-PS, SWI-JACK and SWI-ECL
    $59.99
  6. Metra 70-5520AUX Auxiliary Audio Input Retention Harness for select Ford Vehicles
    Metra 70-5520AUX Auxiliary Audio Input Retention Harness for select Ford Vehicles
    $23.99
  7. Metra 99-3107G Grey Dash Kit Turbokit Double DIN Saturn Astra 2008 Vehicles
    Metra 99-3107G Grey Dash Kit Turbokit Double DIN Saturn Astra 2008 Vehicles
    $27.99
  8. QMV 1511CLR 1/8" x 4 foot Clear 2:1 Heat Shrink Tubing
    QMV 1511CLR 1/8" x 4 foot Clear 2:1 Heat Shrink Tubing
    $4.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.