2-Channel High-to-Low Converter 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. FEATURES AT A GLANCE 2-Channel RCA Level Output Speaker Level Input 1 Year Warranty SPECIFICATIONS Configuration Line Output Converter Signal Input Left & Right +/- leadsGround lead Signal Output Left & Right RCA jacks Mounting Behind dash Input Voltage Up to 10.5V (high-level) Input Impedance - Output Voltage Up to 3V (low-level) Output Impedance - Dimensions 1" x 1-9/16" x 3-1/2"(2.54cm x 3.96cm x 8.89cm) Processor Type Analog Processor