I also need to wall mount RS42II - do I just use the keyhole slot for this? How exactly does that work - what type of screws are needed? Once again is it ok screwing these into just the drywall with anchors if I can't find a stud?
RC62II if you never plan to upgrade your RF82II fronts. RC64 if you plan to ever upgrade your fronts.
I had RC62 with RF82s and was a perfect match and pleased me for nearly 4 years . . . Until I upgraded my fronts.
Found that the RC62 just could not keep up with larger fronts. I had to continually turn down my fronts so I could get a better balance and hear the center RC62 . . . Found I might as well have stayed with the RF82 fronts if I was not going to purchase a different center than the RC62. That surprised me.
As soon as I upgraded my fronts beyond RF82s, immediately wished I had originally purchased the RC64 when I purchased the RF82s as my fronts. I wrongly assumed the RC62 would work well with bigger dogs someday.
You can always turn down an RC64 to work excellently with RF82s, but if you buy the RC62, plan to upgrade your center too, if you ever upgrade your fronts.
i was extremely happy with the RC62/RF82 front stage match. ButI would definitely go RC64 if you can see yourself ever going up in the Reference line in your fronts to, say, RF7s, or a pre-owned set of RF83s or even RF63s.
Just a thought . . . About considering potential future upgrade when buying a center channel now.