Cambridge Audio CNX
(Features:
stereo preamp/network player with built-in digital-to-analog converter (DAC)
digital inputs let you connect sources like a computer, disc player, media streamer, or TV and enjoy superior sound
connects to your home network via wired Ethernet or Wi-Fi® (802.11n) for music streaming and downloads
supports Spotify Connect and Apple AirPlay®
provides access to 20,000 Internet radio stations
plays PCM digital audio sources up to 24-bit/192kHz
twin Wolfson WM8740 24-bit digital-to-analog converters in dual differential mode for precise stereo imaging
Anagram Technologies Adapted Time Filtering 2 (ATF2) 24-bit/384kHz audio up-sampling with jitter reduction for resolving fine detail
asynchronous USB technology for reduced timing jitter and better sound
large toroidal power transformer for clean, stable power
all-metal construction to minimize vibration-induced distortion
4.3″ color LCD displays track/artist info and album art
illuminated remote control
free downloadable apps for iOS® and Android™ let you use a compatible smartphone or tablet as a remote control
Connections:
Ethernet port for a fast, reliable wired network connection
Bluetooth ready — accepts optional BT-100 Bluetooth dongle for wireless audio streaming from a mobile phone, tablet, or computer
stereo balanced XLR and unbalanced RCA preamp outputs for connecting an amplifier
Toslink optical digital audio (1 in, 1 out) — supports files up to 24-bit/192kHz
coaxial digital audio (1 in, 1 out) — supports files up to 24-bit/192kHz
USB input (Type B) for connecting a Mac or Windows® computer — supports files up to 24-bit/192kHz
3 USB inputs (Type A) for connecting a thumb drive, an optional Wi-Fi antenna, or the optional BT-100 Bluetooth receiver (1 front, 2 rear) — supports files up to 24-bit/192kHz
detachable power cord) unfortunately I don’t have the original box any longer.