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 - 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. T-Spec V8-MANL60-10 V8 Series 60 Ampere Nickel Plated MANL Fuses - 10 Pack
    T-Spec V8-MANL60-10 V8 Series 60 Ampere Nickel Plated MANL Fuses - 10 Pack
    $10.99
  2. Metra 99-7522B Single DIN Dash Installation Kit for Mazda CX-5 for 2013-Up Vehicles
    Metra 99-7522B Single DIN Dash Installation Kit for Mazda CX-5 for 2013-Up Vehicles
    $24.99
  3. Audiopipe APCLE-1002 500 Watt Class AB 2-Channel Amplifier
    Audiopipe APCLE-1002 500 Watt Class AB 2-Channel Amplifier
    $127.99
  4. Metra 99-7348B Double Din Installation Kit with Radio Delete for Hyundai Accent 2012-Up Vehicles
    Metra 99-7348B Double Din Installation Kit with Radio Delete for Hyundai Accent 2012-Up Vehicles
    $29.99
  5. Metra CL 2X8-0001 16 Pin Smartcable
    Metra CL 2X8-0001 16 Pin Smartcable
    $20.99
  6. Omnimount IWB16 Medium In-Wall Enclosure For Cantilever Mounts
    Omnimount IWB16 Medium In-Wall Enclosure For Cantilever Mounts
    $124.99
  7. Safesight LD6002AC 6 inch Clear Lens Oval 17 Square Super LED Stop, Turn and Tail Light for RV, Bus or Truck - 70DV16AC
    Safesight LD6002AC 6 inch Clear Lens Oval 17 Square Super LED Stop, Turn and Tail Light for RV, Bus or Truck - 70DV16AC
    $32.99
  8. Install Bay IBR81 2-Position Waterproof ATC fuse holder with Master MINI ANL Fuse
    Install Bay IBR81 2-Position Waterproof ATC fuse holder with Master MINI ANL Fuse
    $29.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.