Digital to Analogue Audio converter. Used to convert a digital audio signal (optical or coax) to analogue (RCA outputs) for use on stereos, wireless headphones etc that do not have a digital audio input capability. Powered from USB on your TV or device you are using it on. Comes with optical cable and USB power cable Plug and play - no setup required. Supports sampling rates 32,44.1,48 and 96Khz

Note: Optical cable comes with small plastic protection caps on each end. Make sure you remove these before connecting

Note: to play some sources eg. Dolby digital / DTS, you will likely need to set your TV audio output to PCM / stereo from the TVs menu. Alternatively, eg with Netflix, you can switch to stereo in the menu via the subtitle - captions - switch to stereo...