Description: Digital to Analog Audio Decoder, It Converts Coaxial or Toslink Digital Audio Signals to 5.1CH or 2.0CH analog and 3.5mm Jack Audio, Available for Connection to an External Device Such as an Amplifier via Standard RCA Jacks to enjoy the shock effect of DTS or Dolby AC-3 Supports Volume Control, This DAC Converter Has a Volume Control Knob, Just for Adjusting the Volume of the Headphone Interface and RAC Interface at the Same Time. Note: The Volume Control Can not Boost the Signal for your Amplifier Support Dolby AC3 /DTS Audio Format, Supports Dolby AC-3 / DTS /LPCM / PCM / RAW audio Format, It can convert Dolby AC-3 / DTS 5.1CH digital audio to 5.1CH and 2.0CH analog audio output 3 Audio Mode Settings, With Pass, 2.0CH, 5.1CH Three Audio Mode Options, Analog RCA Output Support 2.0CH and 5.1CH Audio; Analog 3.5mm Output Supports 2.0CH Audio; Provides the Best Flexibility Specification: 1.Input:1 SPDIF Optical, 1 Coaxial 2.Output:FL,FR,SL,SR,CC,SUB; 3.5mm Headphone Port 3.Auto switch between optical and coaxial channel input 4.One-key switch for Pass/2.0/5.1 channel output 5.Auto decode AC-3/DTS (LPCM/PCM/RAW) input signal without any action 6.High compatibility: Support network player, HDTV, Blu-rayDVD, DVD, PS3, Xbox 360, DM500S, DM800HD, etc 7.Small Size and Metal case, Anti-interference 8.Adopt 6ch RCA/3.5mm Headphone port output,convenient and efficient in use Support audio format：MP3,AC3,DTS,WAV,WMA,AAC,ALAC,FLAC,APE,OGG,M4A Signal Noise Ratio：120db Stereo Isolation：80db（1KHZ） Channel Unbalance：0db Sampling Rate：32~192 KHz Bit Rate：16~24 Bit Response Frequency：20Hz~20KHz+/-0.7db THD：20Hz~20KHz 0.25-0.065% THD+N.：1KHz 0.15% Analog Output level：2.2V Analog Input level：1V(3db)　 Shell Dimension：138.2 x 97.5 x 21.2mm Weight：238g Power Adapter：Input: 100V - 240V (50 - 60Hz).Output: 5V/1A Max Power Current：400mA Working Temperature/Humidity：0-70℃/10%-80%RH(non-condensing) Storage Temperature/Humidity：-10-80℃/ 5% -90% RH(non-condensing) Package Includes: 1 Piece 192kHz DAC Decoder 1 Piece User Manual 1 Piece USB Power Cable