Has anyone attempted to put 6x9 speakers in the rear doors. I have a 2012, CC, SV and I'm not liking the sound of the infinity primus 6 1/2's component speakers in the rear doors. I installed a Pioneer HU, Rockford Fosgate Prime 100x4 amp, Infinity REF9620CX 6X9 in the front doors, and really like the sound coming from them. So, I was thinking of putting a set of Infinity REF9620CX 6X9 in the rears, I don't see any reason why they wouldn't work.
Any and all input would greatly appreciated.