AUDIO GROUND LOOP ISOLATOR
A low level filter designed to isolate the ground between source and amplification to prevent noise or hum. Can be used for in-car applications to eliminate alternator and engine noise or any audio installation that suffers from ground loop (mains) hum. Simple in-line connections (phono plugs to phono sockets) make for easy installation and no external power is required. Gold plated connections.
Dimensions (WxHxD): 77x48x28mm