The ACV 30.5000-22 is a 2-channel line output converter designed to allow addition of a power amplifier to factory audio systems that lack dedicated RCA pre-outs. It converts high-level speaker signals into low-level RCA outputs for connection to aftermarket amplifiers.

The unit provides a +12V remote output generated from a 6V BTL signal to trigger amplifier turn-on and features adjustable output level controls for optimal matching to amplifier inputs. Rated 150 W RMS max, it is intended for universal fitment in vehicles with OEM amplified speaker outputs and no factory RCA pre-outs.