CEDIA 2014: Knoll Systems Shows Off WE1-DAC WiFi Music Reciever September 12, 2014 | Home / September 12, 2014 rave-video / CEDIA 2014: Knoll Systems Shows Off WE1-DAC WiFi Music Reciever CEDIA 2014: Knoll Systems Shows Off WE1-DAC WiFi Music Reciever