Rockford Fosgate RFK-HD9813 Amp Installation Kit

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Rockford FosgateSKU: RFK-HD9813



The RFK-HD9813 contains a mounting plate, heatsink, and wiring kit for installing the Power Marine TM400X4ad amplifier. Kit also includes Y-adaptors when adding lower fairing or Tour-Pak speakers, and rear speaker output harness for installation of baglid speakers.  The cables have been upgraded to provide the necessary current and voltage requirements for the amplifier, and the heat-sink provides extended thermal time under demanding situations. Integrates into factory electrical system without modifications or cutting.  Harley-Davidson® , Road Glide® and Street Glide® are registered trademarks of Harley-Davidson Motor Company


    • FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
    • 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
    • Plug and Play design for easy installation
    • Designed for use with 1998-Current Harley-Davidson® Motorcycles
    • Designed for use with Power Marine TM400X4ad model amplifier
    • Includes mounting brackets for Bat Wing and Shark Nose fairings
    • Includes amp output Y-adaptors for lower fairing and/or TourPak speakers
    • Includes rear speaker output harness for connection of rear speakers



Rockford Fosgate cables conform to the CEA-2015 industry standard. The standard specifies the exact amount of copper needed to indicate a specific wire diameter or gauge size (8 AWG, 4 AWG, etc). Some manufacturers substitute thicker insulation for copper. With Rockford Fosgate, you get exactly what you pay for.


Includes Power Wire
Includes Power Wire

This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections. Additionally, amplifier kits include remote turn-on power wire. All cables in this kit conform to the CEA-2015 AWG specification.


Includes Fused Dist.
Includes Fused Dist.

This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed in a convenient place under the hood.


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