Amis GLI-200 Ground Isolator Amp Whine Noise Filter

Do you have an annoying whine going through your audio system? Read on... This is the fix!

HIGH QUALITY AUDIO SIGNALS NOISE SUPPRESSOR,
30-AMP NOISE FILTER RCA/GROUND LOOP ISOLATOR

PLATINUM PLATED RCAS IN & OUT, CYLINDER HOUSING

Features:

• Use when noise is caused by ground loop through patch cords
• Brown wire is optional ground
• Plugs in a head unit end of RCA cables
• Provides 1.3dB of signal gain to compensate for any signal loss that may occur due to additional connections in the signal path