components

First off, I just want to say hi seeing that I'm a new member here. I'm having a little problem with finding the perfect speaker upgrade though. I have a Charger 2010 SXT wit the 4 Speaker system. I know that my model had 6x9 speakers in both the front and back. I also know enough about RMS...

I have recently purchased some Hertz HSK165 component 6.5" speakers with 1" tweeters. I am totally impressed with the sound quality. I will be installing them next week. My head unit is a Pioneer AVIC-z110BT navigation/dvd. I have heard to not go all out with the rear speakers. Is that...