I have the Denon 4520 2X M80, 1X VP180, 2X QS8, 1X VP150, and 1X EP500. I repurposed the VP150 to act as my rear channel.

I've got zero complaints. No issues with HDCP, switching between Oppo, Toshiba HDX2, Scientific Atlanta DVR and FiOS DVRs. Oh, and Xbox One, PS3, Nintendo Wii U. All work flawlessly.

Enjoy!

hansang

--
Denon 4520, EPIC80/500/VP180 Speakers