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 VFLCOMP12K 12000 Watt Mono Class-D Competition Amplifier
    VFL Audio VFLCOMP12K 12000 Watt Mono Class-D Competition Amplifier
    $2,276.99
    • 12000 Watt Mono Class-D Competition Amplifier
    • Stable down to 1-ohm
    • 12000 watts RMS x 1 Channel (1 ohm)
    • 6000 watts RMS x 1 Channel (2 ohms)
    • 3000 watts RMS x 1 Channel (4 ohms)
    • Strap-able for ridiculous power output
    Learn More
per page
Who Bought This Also Bought
  1. Metra 95-7419 Radio Installation Dash Kit for 2005 - 2006 Nissan Altima Vehicles
    Metra 95-7419 Radio Installation Dash Kit for 2005 - 2006 Nissan Altima Vehicles
    $13.99
  2. Stinger RoadKill RKFR5 5" and 5-1/4" Foam Fast Rings - 6-Piece
    Stinger RoadKill RKFR5 5" and 5-1/4" Foam Fast Rings - 6-Piece
    $32.99
  3. Boyo VTM5000 5 inch LCD Monitor with Pedestal Stand and Headrest Shroud
    Boyo VTM5000 5 inch LCD Monitor with Pedestal Stand and Headrest Shroud
    Rating:
    100%
    $203.99
  4. Metra Dash Kit 99-3411 Chevrolet Metro 1998-2001, Geo Metro 1995-1997 and Suzuki Swift 1995-2001 Vehicles
    Metra Dash Kit 99-3411 Chevrolet Metro 1998-2001, Geo Metro 1995-1997 and Suzuki Swift 1995-2001 Vehicles
    $36.99
  5. Axxess AXAC-CH6 Multi Camera Interface for 2014 - and Up Jeep and RAM Trucks
    Axxess AXAC-CH6 Multi Camera Interface for 2014 - and Up Jeep and RAM Trucks
    $199.99
  6. Autopro ATP202 MHL to HDMI Interconnect Cable
    Autopro ATP202 MHL to HDMI Interconnect Cable
    $16.99
  7. Audiovox HR8 8 inch Headrest Entertainment System for 2004 - 2007 Lexus RX
    Audiovox HR8 8 inch Headrest Entertainment System for 2004 - 2007 Lexus RX
    $1,899.99
  8. SafeSight TOP-SS-D8001Q 8" Commerial Backup Monitor - 4 Video inputs - Quad screen
    SafeSight TOP-SS-D8001Q 8" Commerial Backup Monitor - 4 Video inputs - Quad screen
    $192.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.