ขาย Sis 5.1 Channel Ac3/Dts เกียร์เสียงดิจิตอลเครื่องถอดรหัสเสียง Hd พร้อมพอร์ต Usb ราคาที่ดีที่สุด

Sis 5.1 Channel AC3/DTS Audio Gear Digital Surround Sound Decoder HD player with USB Port5.1 Digital Audio Decoder uses 24-bit audio DSP, 96 KHz digital receivers, and 192 KHz/24bit ADC and DAC. Supports Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio formats decoding. Works with different amplifier and speakers to get different sound effects. Features Converts DTS/AC3/PCM digital audio to analog 5.1 channel or stereo audio. The analog stereo（L/R）signals after digital processing chip handle convert it to analog 5.1 channel output. Simulates stereo audio to analog 5.1 channel audio Audio inputs: 2 * Optical (Toslink), 1 * Coaxial, 1 * Stereo 3.5mm  Plug and play  Specification Signal to Noise: 120db Degree of Speparetion: 85db Frequency Response: （20Hz-20KHz）+/- 0.5db Max Output Volt: 2.2V Item Size: 10.8 * 7.4 * 2.5cm / 4.25 * 2.91 * 0.98in  Item Weight: 142g / 5.01oz Package Size: 21.3 * 15 * 5.5cm / 8.39 * 5.90 * 2.17in Package Weight: 320g / 11.28oz Package List  1 * 5.1 Audio Gear Decoder 1 * Optical Fiber Cable 1 * Power Adapter 1 * User Manual