Question about Jl Audio 300/4 Car Audio Amplifier
I have lost the left side channel of my JL300/4 amp what can I do I'm based in the uk.
If both the left front and left rear channels are out, reverse the RCA cables to determine if the problem is signal related. If the left side plays when you reverse the RCA cables, reverse them at the head unit to see if the audio changes sides. If it does, the head unit is likely the problem. If it doesn't switch sides when you switch at the head unit, the RCA cables are the problem.
Posted on May 22, 2008
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Posted on Jan 02, 2017
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