Description: This audio splitter works with all digital audio device such as for HDTV, Blue-ray DVD player, HD cable box, Ps3,HD receivers, home theater systems and all other HD devices. Transforms a Digital Toslink Optical signal to RCA Coaxial audio signal, allow you to connect a TV game or Sound card with Optical digital output to an Amplifier with Coaxial input. Simply plug the power supply, connect the optical Toslink (Coax) cable between the optical(Coax) audio source/the end receiving devices end receiving devices and the setup is all done. Used 24-bit audio DSP, 96KHz Digital receivers, 24bit ADC, supports all S/PDIF digital audio transmission for uncompressed PCM, LPCM, Dolby AC-3,Dolby 5.1Dobly Digital and DTS sound. Specification: Material: ABS Color: Black Size: 70x50x22mm/2.76x1.97x0.87inch Package Includes: 1 Piece Optical to Coaxial Digital Audio Converter. 1 Piece Power Adapter(EU Plug). Note: This product will NOT convert ANALOG AUDIO(typically Left & Right-Red and White RCA audio to the Digital Audio Format)