Orei DA34X Premium Digital to Analog Audio Decoder SPDIF/Coaxial 5.1-Channel Input to RCA L/R/3.5mm Headphone Output Decodes DTS/Dolby Digital source digital audio to analog 2.0CH stereo audio output Support simultaneous RCA L/R and 3.5mm Headphone outputs Supports Digital Audio Input: SPDIF, Coaxial with Selectable coaxial or optical switch. Premium Quality with Durable Metal Casing, Easy to Use, Just Plug and Play, No installation required. 5.1-Channel Input To RCA L/R/3.5mm Headphone Output;Just Plug And Play