(Digital Audio Decoder)
Features:
DTS/AC3 audio decoder, widely used in computer PC, notebook, PS3, XBOX360, HD player, HD set-top box, DM500/DM800, Blu-ray DVD, HD-CD player and other audio and video players output source audio to decode and restore Go to DTS/Dolby sound field, let many homes, schools, squares, concert halls, movie theaters and other places enjoy the shocking effect brought by DTS or Dolby sound field.

Functions and features:
1. Decode the DTS/AC-3 source digital audio signal and convert it to an analog 5.1 channel audio signal
2. The analog stereo (R/L) signal is converted into an analog 5.1 channel audio signal through the audio processing chip
3. 2 SPDIF optical fiber inputs, 1 coaxial coaxial input, 1 stereo stereo input, more complete multi-channel digital audio output brings more convenient switching
4. USB 5V power output, convenient for external 5.1 earphones with USB power supply
5. Multi-channel one-key switch, convenient and fast, and switch between stereo and 5.1 channels at the same time
6. Sex to noise ratio: 120db
7. Resolution: 80db (1KHZ)
8. Response frequency: 20Hz~20KHz +/- 0.5db
9. Analog output level: 2.2V
10. Product appearance size: 105×75x25mm

Interface function:
1. Input interface: optical fiber, coaxial, stereo
2. Output interface: center (CEN), front left (FL), front right (FR), rear left (SL), rear right (SR), heavy bass (SW)

Product advantages:
1. Rich input interface: optical fiber, coaxial, analog audio interface
Output interface: FL/FR, SL/SR, CEN/SW, USB-5V OUT
2. Use global audio decoder chips to decode DTS/Dolby Digital audio source code
3. Wide range of applications: digital signals output by network players, high-definition video players, Blu-ray DVD, DVD, SP3, XBOX360, etc.
4. The product is exquisite, compact and convenient, plug and play, strong mobility

Package including:
1 x Digital Audio Decoder
1 x Optical Fiber Cable
1 x Power adapter
1 x User manual

(2M Optical Audio Cable)
Features:
Product Name: Digital Audio Optical Cable
Length: 2 meters
Colour: Black
Size: OD2.2MM
Interface type: party to the other port interface
Plug type: pure copper and gold-plated plug with great texture
Wire: The wire body is soft and not easy to oxidize
Product use: Through this line, the audio signal applied to communication audio playback equipment such as video recorders, power amplifiers, digital TVs, set-top boxes, etc. is output to the speakers
Scope of application: audio socket equipment such as televisions, computers, video recorders, set-top boxes, digital cameras, etc.
Product advantages: super wear-resistant gold-plated connectors, shocking sound quality, perfect fidelity, environmentally friendly PVC outer layer, perfect lossless signal, plug and play, convenient and fast, perfect transmission

Package included:
1 x 2M Optical Audio Cable