Quote Originally Posted by jmvotto View Post
what are you using to power the sub. My cockpit speakers are wired that way and it pretty defening in the boat . I don't have a real need when the boat if off to project the towers, so when the boat is on, the amp should push 50w per channel.

I figured 4 speakers @ 50 rms, would be louder than 2 @ 75rms.

Its trial and error. i have looked a the 4 channel JL m4500 as well if its not enough. I don't want to add another amp if i don't have to, the hole on the OBV is tight as it is I did the dual battery setup with the BEP marine vsr and switch.
You mean the amp should push 50W to each speaker when the boat is on

I have a Boss R-635 rated at 200Wx2 rms that I am running bridged to the sub. It's a low quality amp, I know, but it seems to work just fine. I have the subwoofer output set between 0 to -5 at the head unit because it hits so hard.

Yeah, I'l give it a try running all the speakers from the M6600 and see how it sounds before going thru the trouble of adding a third amp.

Thanks,

Al