Phantom signal

[Chevyman1]

I have a Kenwood DDX371, not sure of the speakers but I'm having a couple of random issues. The first one is that randomly, I'll get louder output from the rear drivers side speaker intermittently. The second is that the hu power will shut off briefly, about a second or so. Any ideas on how to fix these? Thanks in advance.

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[1aespinoza 10+ year member]

I have a Kenwood DDX371, not sure of the speakers but I'm having a couple of random issues. The first one is that randomly, I'll get louder output from the rear drivers side speaker intermittently. The second is that the hu power will shut off briefly, about a second or so. Any ideas on how to fix these? Thanks in advance.

You may have a speaker that is on it's last leg or a wire shorting out.
A bad speaker may lower resistance and cause a channel to put out more power.
Try testing or swapping out that speaker.