The Stinger SSLC is an RCA-level remote level controller that provides external level control for aftermarket amplifiers. Its adjustable knob allows precise bass or subwoofer level changes without altering head unit settings.

Built in a compact housing for discreet behind-console or dash panel installs, the SSLC is designed to integrate with systems that use RCA-level connections between a source unit and an amplifier, helping retain OEM appearance while adding external level adjustment.