Eliminates humming and buzzing due to ground loop issuesFilters out DC current in the signal pathConnectors: 2x RCA Male, 2x RCA FemalePassive in-line deviceCurrent Rating: 20ARated input: 30WPeak Input: 60WDimensions: 35X65MMEliminate 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
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