Connects2 LP7-4 LocPRO Series 4-Channel Line Output Converter for OEM or Aftermarket Amplifiers with Remote Turn-OnThe L. O. C. PRO LP7 4 can be used for either replacing an OEM radio and retaining the factory amplified system or adding amplifiers to a system that does not have RCA outputs. L. O. C. PRO LP7 4 will also monitor the audio input signal and automatically create an amplifier remote turn on for systems that do not have one. Level matching is achieved using precision stereo gain dials and will enable proper adjustment of audio output of the radio for