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Old 02-25-2021, 05:31 PM   #11
fatboydean
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Quote:
Originally Posted by FR-S2GT86 View Post
One other possibility is that when you connected the RCA output from the head unit to the sub amp with the high level inputs still connected, you could have fried the RCA output circuitry inside your new head unit.
Oh that! I made sure it was disconnected!
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