2-Channel High-to-Low Converter RF-HLC

Three Quarter Beauty Shot of High-to-Low Converter
Signal Input Side View of High-to-Low Converter

2-Channel High-to-Low Converter RF-HLC

Use the RF-HLC high-to-low signal converter to connect 2-channel amplifiers to radios without RCA outputs.

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The RF-HLC is a 2-channel high-level to low-level signal converter designed for factory or aftermarket radios that do not have dedicated low-level RCA outputs.  The adapter converts high-level signal from the radio's speaker line and transforms it into a safer low-level audio signal.  This allows you to add a 2-channel amplifier to your system for higher power output and better sound quality.


  • 2-Channel
  • RCA Level Output
  • Speaker Level Input
  • 1 Year Warranty
Signal Input
Left & Right +/- leads
Ground lead
Input Impedance
Processor Type
Analog Processor
Line Output Converter
Behind dash
Signal Output
Left & Right RCA jacks
Input Voltage
Up to 10.5V (high-level)
Output Voltage
Up to 3V (low-level)
1" x 1-9/16" x 3-1/2"
(2.54cm x 3.96cm x 8.89cm)
Output Impedance

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


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