What would 75 Watts at 4 ohms from a Memphis Belle amp do to my Bose 6.5s? And 200 watts at 2 ohms do to my Bose 6x9s? Reason is I'm going to install the amp, see if I'm happy, if not, install the Orion 6.5s, see if I'm happy, if not, put a custom sub somewhere in trunk or spare tire area.

I figure at worse, it will just blow the Blose speakers and give me a reason. At best, it will sound better than it does now and give me some cleaner lows.