Quote Originally Posted by contra1833 View Post
I want bass.. sounds like I may need a 3rd amp
I would approach it from a "how many amp chnls do I need" rather then just how many amp. Choose the woofer, choose the tower speakers and then plan for the future in-boat speaker upgrade. At that point, the amps kind of fall into place.

I would consider adding in a 3rd pair of in-boats, either now, or in the future, especially if you go with higher output woofer setup. This will let you get the most out of the woofer without over running the in-boats.