Anyone use a regular car head unit in boat instead of a "water proof" HU? I know that I do not let the interior of my boat get wet, other than normal, and it is under the dash. I think that the Sony head unit that I have is giving my Wet Sounds a hard time with radio noise. I could tap on the head unit and hear thumps in my tower speakers.
BTW, I am looking at the Alpine iDAX-305S.