Pac SNI-1 Noise Isolator Fail 👎

The PA. SNI -1 ground noise isolator is designed to take that little hiss or wine out of your system.
I guess being that I have the Punch 400X4 It already does what it can do to reduce noise and filter out distortion.

[@donellis5005]

They say it could be the quality of your RCA cables also

[@BigJ3RD]

I gave my super tweeters away. Then I replaced them with the same pioneer tweeters as the rear. Problem solved.

[@BigJ3RD]

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