So I got a new amp to solve a previous tuning problem with my speakers. I have 2 6x9's, (2) 5 1/4's and (2) 6.5 components.
I got an Alpine MRV 450, 5 channel amp to run them. The 6x9's are hooked up as the sub channel.
The speakers are all CDT EF series. They are all rated 165 watts RMS. The...