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Kenwood KCA-RC01A

Wired remote control — adjusts your subwoofer level

Item # 113RC01A

Item # 113RC01A

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About the Kenwood KCA-RC01A

Handy bass level controller

If you're planning on using a Kenwood Excelon X802-5 five-channel amp or an X502-1 mono amplifier, you'll probably also want to get this KCA-RC01A wired remote control. That way, you can control the level of bass from your vehicle's front seat.

Product highlights:

  • wired remote subwoofer level controller
  • for select Kenwood Excelon amplifiers:
    • Kenwood Excelon X502-1
    • Kenwood Excelon X802-5
  • connecting cable included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # KCA-RC01A

What's in the box:

  • Remote Controller
  • 19.7' (6 meter) Cable (RJ-25 plugs on both ends)
  • Flat washer
  • Hex nut
  • Warranty information
  • Safety instructions
  • Installation instructions on packaging

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Kenwood KCA-RC01A

Crutchfield customer from Knoxville, TN on 4/1/2019

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Price is fair compared to competing products. Cord was plenty long enough to run to my center console to the front of cart and then back along the side of the car to the trunk. Used a 5/16" drill bit to make the hole as instructed on box. Knob pulls straight off for installation.



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More details on the Kenwood KCA-RC01A

Mark G.

Product Research


Overview: The KCA-RC01A is a wired remote subwoofer level control for compatible Kenwood amplifiers. It allows you to adjust the output of the amplifier's subwoofer channel remotely. A 19.7' (6 meter) cable is included, with RJ-25 (phone-type) plugs on both ends, to connect the remote to the amplifier.

Installation: The remote module is mounted behind a panel in the car, with its threaded shaft extending through a 5/16" hole in the panel, held in place using the included washer and hex nut. The knob is then installed on the shaft.


  • Mounting Depth: 1⅝"
  • Knob Protrusion: ¾"
  • Chassis:
    • Width: ⅞"
    • Height: 1"
    • Depth: 1¼"

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