The Connects2 CTLOC20 is a 2-channel line output converter designed to convert high-level speaker outputs from factory head units to low-level RCA signals for aftermarket amplifiers. It provides level adjustment and a remote turn-on to integrate aftermarket audio equipment without replacing the factory head unit.

The CTLOC20 ships as a complete kit with required connectors and wiring for installation. It accepts two-channel speaker inputs and provides two-channel RCA outputs. The unit is compatible with a wide range of vehicles that have speaker-level outputs and is intended for use when adding aftermarket amplifiers or processors.