I bought a Ram a few months ago which is a 6 speaker setup with no sub. It sounded horrible so I just wanted to switch out speakers in hope that it will help. Its better but still not good. My desire is to add an amp (also need a LOC obviously) and a 10" sub, but my question is around how to make it all work. The 3.5s in the dash are a 50 RMS and the door speakers are 90 RMS. Many of the 6 channel amps I see are about 75-125 RMS and I wasn't sure if that would damage the dash speakers. Without them being completely rewired is there a way to leave the dash speakers on the factory and just do a 5 channel for the doors and sub instead of running an additional sub or buying an 8 channel? I just want it to sound better overall, not looking for a top system or anything close, but would prefer not to buy more speakers if I don't have to.