The Marantz SACD 30n network player seems to be what you are looking for. It will connect to your network by ethernet cable or WiFi, has a CD transport, DAC, headphone amp, HEOS compatability, optical and coax digital inputs, digital output for external DAC. $3K.
There is none out there......
I need a Wi- Fi streamer and cd zipper in one box......I have a 30 K system.....no ethernet connection........Bluesound Vault is the Only streamer out there that meets my requirements BUT ......I've been told by Hi-Fi sales people, "it won't sound that good on a high end system".......All the other cd Zippers/ Streamers are Ethernet hard wired ONLY........Anybody know of one?