No, the power going to your front components will stay the same, you will just have two extra channels on the amp that are not being used, no wiring changes are necessary.If I removed those 6x9's, would that automatically open up more RMS watts to the 2 tweeters/2 door speakers? Or would that have to be re-wired?
Just pop off the speaker wires to the 6x9s inputs and wrap some electrical tape on the wire ends to make sure they don't short out on any metal then tuck them out of sight and then remove the speakers, you can reinstall them by reversing the procedure.
