the RF-7ii does not match with the rf-82ii. I listen to both, seperatly and at the same time.
The RF7ii together with the rf-82ii sounds bad. No change to use them together in a multichannel stereo setup. Thats the reason for 4x RF-82 ii. I also dont like the RB 81, the RB 62 sounds much better.
So, here are the main problems:
One of the rearspeaker could/should be mounted on the wall or should not be that large. The speaker is in a corner between two windows. The waf (women acceptable factor is here important :/.
I am a little bit afraid of matching different Speakers. In Stereo or Home cinema it works great, but if quad channel Stereo or even 5 channel stereo is selected, i made the experience , it could sound very very bad. Even with the RF-7ii and the RF-82ii
The sub is a different thing, but i would be glad for every hint