Eliminates humming and buzzing due to ground loop issues
Filters out DC current in the signal path
Connectors: 2x RCA Male, 2x RCA Female
Passive in-line device
Current Rating: 20A
Rated input: 30W
Peak Input: 60W
Dimensions: 35X65MM

Eliminate ground loop humming and buzzing noise between an audio source and an amplifier.  When used with car audio, this isolation circuit goes between the head unit and the amp or EQ.
Product Guarantee
We offer a 30 day return policy and a one year warranty. Buy with confidence!