audio decoder, mini metal shell, plug and play RCA output, adjustable output mode, support for DOLBY audioSupport for for DOLBY AC3 / DTS Support for for DOLBY AC3 / DTS to restore the original ecological sound quality. Allow yourself to empathize!Built-in high fidelity chip HiFi high fidelity decoding chip, the sound quality is more stable, the sound effect is better6 CH-Cinch output The output uses the 5.1-CH-Cinch output, which is more convenient and faster to usePlug and play, simple operation, pure material design, without any parameters and drivers, and can visually change the audio output modeSupport audio formats: MP3, AC3, DTS, WAV, WMA, AAC, FLAC, APE, OGG, M4A, M3U8Sex to noise ratio: 120dbResolution: 80db (1KHZ)Channel imbalance: 0dbSampling rate: 32~192 KHzBit rate: 16~24 BitResponse frequency: .20Hz~20KHz +/-0.7dbTotal harmonic distortion (THD): 20Hz~20KHz 0.25-0.065%Total harmonic distortion + noise (THD) + N): 1KHz 0.15%Analog output level: 2.2VInput interface: optical fiber interface x 1, coaxial interface x 1Output interface: RCA interface X 6Maximum working flow: 400mAWorking temperature/humidity: 0-70℃/10%-80%RH (non-condensing)Storage temperature/humidity: -10-80℃/ 5% -90% RH (non-condensing)Colour: blackMaterial: metalSize: 105 x 75 x 25mmPackage Contents:1 x decoderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.