The 6013 is a great AVR. I have an earlier version, the 6011 and plan to keep it for a long time.
So... do you have both the Onkyo and a 6013 and want to set up 2 different systems or..? What exactly was the purpose of the Marantz you're looking at aside from a player? Apologize if you explained already. I don't remember and this thread is growing. Lots to dig back through, lol.
No problem...
Yes, originally the Onkyo was going to power the 2 pre-outs on the 6013, and I'm glad you approve cause I love it too.
The whole Bi-amping and CR612, was intended for a whole new different area. Basement or extra bedroom. "Don's Listening Spot" KEEP OUT!
Was going to put the RP-160M with the new gear in the basenent/bedroom. And since both of these pieces support Bi-amping and I didn't know Jack about it.... That started the whole thread. Do I Bi-amp or not. And things QuickTime got around to all the ways I went bad. LOL..!
So the AVR and HT are in the Living Room currently setup in a fairly well (amature) functioning 9.2.1 with Klipsch all around. But since everything I bought was on sale except for the Center, I'm happy with it. Still needs tweaking, and no I didn't get those subs you only told me about yesterday... Hehe. But to my ears it's very nice, though just missing the true surround BACK. As in behind listening position. So I get decent backside from my SDL/SDR channels, nothing really pops behind me.
And TBH I've read the manual and considered everything up to and including 4 Fronts. Don't ask why... I just marked the page and wrote "this is interesting"
Ultimately though I believe I'd prefer the rear channels to any other option.
So this thing is maybe? running at 9x65-90w on average..? So that is what initially had me thinking the 2x70 Onkyo would essentially trigger connect, ug and play.