Universal headunit replacement converter
Unlike aftermarket line level components, Oem factory differential
systems do not reference to 12-VDC chassis ground. they float the
system negative ground approximately 6 VDC above chassis ground
difference between line level and differential components provide line
level matching, and eliminate noise, popping and distortion of the audio
signal.
Electronically matches aftermarket components to:
Delco-Bose,Oem Bose (Acura/Honda, Nissan/Infinity,
Gm,Corvette,Mazda, etc.) Ford Premium/Jbl,Crysler infinity,Bmw,
Mercedes Benz, Porsche ,Volkswagen, Mitsubishi, Lexus, Range Rover,
and Jaguar.
All connection are hard wired
