DIY Radio Internet WiFi Tuner Stereo Amplifier Board

DIY Radio Internet WiFi Tuner Stereo Amplifier Board DIY Radio Internet WiFi  Stereo Amplifier Board with 100W and DAC Optical Digital Input to RCA Aux Out, TUNERSYS / UNERSYS Wireless Component Home Audio System with Music Alarm Clock Player WS161. DIY Internet Radio Tuner and Access thousands of stations include BBC, LBC London and LBC UK Internet Radio or LBC UK internet radio and music library through WiFi. Favourite list up to 99 presets, Headphone Output  Combination of UPnP/ DLNA streaming Media, internet radio and Bluetooth receiver: DIY Radio Internet WiFi  RMS 50W x 2 Channel Speaker amplifier (4 ohms, 40 Hz-20 kHz, 0.1 percentage THD) and 160mW RMS Headphone amp (32 ohms, 20 Hz - 20 KHz, 0.01% THD). Optical and coaxial Audio inputs for TV and DVD: DIY Radio Internet WiFi  Stereo Amplifier Board DAC Optical to RCA output, 24-bit/192 KHz SPDIF toslink Digital Input to analog audio converter L/R line out sockets and stereo 3.5mm aux in jack. Frequency Response-0 ± 0.5 dB / 0 ±