I have a pair of Athena AS-F2s and an AS-C1 as my front speaker setup. All three speakers are Athena's older line, the Audition 1. I'm looking to grab another pair of F2s for my rear. Do the new AS-F2.2 (Audition 2) sound the same as the older AS-F2s? Are they both timbre matched to one another? Which one sounds better?