Rockford Fosgate RF-HLC4 4-Channel High-to-Low Level Converter

4-Channel High-Level to Low-Level Signal Converter The RF-HLC4 is a 4-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 4-channel amplifier to your system for higher power output and better sound quality. General Features: 4-Channel High-to-Low Level Converter High-to-low signal converter to connect 4-channel amplifiers to radios without RCA output Output Voltage: Up to 3V (low-level) Mounting: Behind dash Signal Output: Front Left and Right RCA jacks Rear Left and Right RCA jacks Signal Input: Front Left & Right +/- leads Rear Left & Right +/- leads Front & Rear ground leads Dimensions: 3-1/2"W x 3"D x 1"H