Scosche Ground Loop Noise Isolator for Car Stereo / Radio Installation, Es034

The Scosche ES034 - Ground Loop Isolator eliminates whining noises in your car's audio system caused by ground loops occurring in the circuitry behind your dashboard. These unwanted currents are held at bay with this device. This allows your intended connection to pass freely from your device to the grounding source. This convenient auto accessory can be used as a troubleshooting installation tool to break grounds without removing grounding parts. The RCA stereo connectors make installation easy and its compact case installs neatly behind the dashboard. The audio ground loop isolator allows you to maintain the fidelity of your car's audio connections.

Eliminates whining noises in your car's audio system Compact and lightweight Easy installation