Marine Electronics Forum

What gauge speaker wire?

Old 08-28-2011, 11:00 AM
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Smile What gauge speaker wire?

Can anyone tell me What gauge speaker wire I should use on my boat?
Old 08-28-2011, 11:32 AM
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Old 08-28-2011, 02:51 PM
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Originally Posted by xtrmrisk View Post
Can anyone tell me What gauge speaker wire I should use on my boat?
You should tell us a little more about your boat and your sound system if you wand a good answer. Glen's suggestion of 16 gauge wire is fine for most situations. If you have a high power amplifier with longer speaker runs, you could use #14 or even #12. There's not much difference in cost.

On the other hand, the speakers in my boat were wired with 18 gauge wire and for my enclosed cabin boat and 50 watt per channel stereo that's never turned up to where a conversation cannot be held, this is fine. Not what I would have used, but not worth replacing.
Old 08-28-2011, 07:36 PM
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