I'm looking to add a little power to the stock stereo in a 2002 Ultra. I'm in no way looking for a water thumper, just something I can hear when I'm beached. The boat has 4 6x9 Pioneers and 2 6" Alpines. I'm not really interested in adding a sub right now because I can get pretty good Bass out of the rear 6x9's.
1. What do I need for an amp, is 300 watts over 4 channels enough or do I need to go bigger?
2. Do I need more than one amp?
I'm looking to do this on the cheap side, any thoughts on what minimum I can get away with?