Not sure what you mean here. If you want to connect the rears, you will need a surround sound setup, not a two channel setup. Follow your receiver's manual. When you get the subwoofer, set the speakers to small, even if they are tower speakers. The SVS subs are nice, but many of the live sound subs I linked to can get much louder.
This is where I get confused. I was told a two channel setup is what I want for the issue I was having.
I was told that a two channel setup will help not to cut the amp off. So I can have it hooked as a surround sound and crank it up real loud? I'm definitely getting a sub now.
Here is what I would like.
My Yamaha RX-V465 AV Receiver,
Two front Klisph which I already own rf-28 for the front.
A powered sub I’m guessing which I will get.
My two Klisph bookshelf speakers which I will mount on the rear wall.
I want to play it loud at times. Not all the time but if a good pink Floyd song come on I want to jam. Without the stereo shutting down..
That would be my goal.