I have a Marantz AV7701 and the hiss is absolutely unacceptable on it. Just terrible. Firmware is up to date and it's doing it all the time. I'm never buying a Marantz product again. It's been like this for years and they just can't fix it? Really? Wish I could afford an Emotiva XMC-1 right now, I want to toss this thing out the window.
Video: Benq HT2150ST Projector --> Silver Ticket 100" Fixed Screen
5.2 Audio: PS4/Nvidia Shield --> Emotiva XMC-1 --> Emotiva XPA-5 --> Ascend Acoustics Sierra Towers/Horizon Center with RAAL tweeters (L/C/R), HTM 200 SE (surrounds), Dual Rythmik F12 subs