HDCA01   Digital Input Optical Input 2ch COAX Input 2ch AES Input 1ch (max 192kHz/24bit) Analog Input Balanced Input 2ch (stereo) RCA Input 2ch (stereo) Digital Output AES Output 1ch (max 192kHz/24bit) D/A Converter Phase shift in high cut controlled Miscellaneous Digital Volume Control Sync Input Dimension (WxHxD) 446 x 83 x 370 mm Weight 7.6kg Alternative configurations are available, with one pair of analog input terminals being replaced either by "analog output" or by "Phono Input".  Please contact us for the detail information on these configurations.