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.

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Product Review

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.

  • 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

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