Description: Name: Digital Audio Decoder Sex-to-noise ratio: 120db; Resolution: 80db (1KHz); Response frequency: 20Hz～20KHz +/- 0.5db; Analog output: 2.2V; Product appearance size: 105×75x25mm; Input interface: Fiber Optic, Coax, AUX Stereo; Output connectors: FL, FR, SL, SR, CEN, SW (bass); Description: DTS/AC3 audio decoder is widely used in source audio output decoding/Dolby sound field of audio and video players such as PC, notebook, PS3, XBOX360, HD player, HD set-top box, DM500/DM800, Blu-ray DVD and HD-DTS, etc. Let many families, schools, squares, concert halls, cinemas and other places enjoy the shocking effect of DTS or Dolby sound field; features:  1. Decode the DTS/AC-3 source digital audio signal into an analog 5.1-channel audio signal, and convert the analog stereo (R/L) signal into an analog 5.1-channel audio signal through the audio processing chip.  2. Dissolvable DTS/Dolby digital audio source 3. Wide range of applications: output of digital signals such as network players, high-definition audio and video players, Blu-ray DVD, DVD, SP3, XBOX360, etc.  Packing list: 1 x Digital Audio Decoder 1 x Power Adapter 1 x Optical Cable 1 x Manual 1 x Packing Box Note: Please make sure the model matches your device before purchasing.