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I have a 2010 230 with Polk Audio. Last year before I put the boat away for winter, all speakers worked but one. Now I have 6 speakers not working. All fuses seem to be fine, is there a possibility that something is wrong with the amps? They both light up but not sure if theres something that could be wrong with each channel. Has anyone had issues like this after winter? The boat was stored in a garage but not heated.
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Check batteries are fully charged. -
What 6 are inop? all in-boats or a combo of towers and in-boats?Comment
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Batteries are charged. Tower speakers are not working and a few in-boat speakers. I was adjusting the gain on the amps and it seemed to get them working, there were also a few toggle switches on the amps that helped. I think the amps need some work, thanks for the replies.Comment
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Sounds like a RCA cable or head-unit issue. Amp settings should not change on there own while the boat is in storage. Also, these settings typically do not effect a single speaker on a multi-chnl amp. I would be cautious changing adjustments on the amps if you are not familiar with their function.Comment
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