POWERNODE 2i (with HDMI) wired output

Hi, I am currently using POWERNODE 2i with HDMI.  If I want to use an integrated amp, and still want to use/keep my POWERNODE 2i as a streamer, what digital wired output connection can I use from my POWERNODE 2i to connect to the integrated amp?  Is this even possible? 

See the pic below for the inputs of the integrated amp.