I-Copper INF-2 Noise Filter & Ground Loop Isolator

The Ground Loop Isolator creates 1.3dB of signal gain for improved performance as well as eliminating engine noise caused by ground loop. The RCA plugs (male) are the input to the isolator and must be plugged into the source unit. The red RCA plug is for the right channel and the white RCA plug is for the left channel, the female RCA jacks are the output for the isolator. The brown primary wires are to be used only if no sound is audible on both channels. If this happens attach the brown primary wires to the source unit ground (-).

• Ground Loop Isolator
• Eliminates engine noise by isolating ground loops
• Use with any audio device that has RCA connector