I am reluctantly listing for sale my Yamaha CX-A5100 preamp. The unit is in excellent condition. I have thoroughly enjoyed it for little less than one year.
This has all the current features that you want. HDMI 2.0a/HDCP 2.2 support on all HDMI ports, Atmos/DTS:X, etc. It is missing nothing. You will not be left behind with this model.
Includes original box, all accessories, and invoice from authorized Yamaha dealer.
I have 100% feedback on ebay and sell frequently on avsforum.