SPDIF Coaxial to RCA DTS AC3 Audio Decoder 5.1CH Optical Digital Amplifier Analog Converter & Amplifier HD Audio

1. Signal to noise: 120dB2. Degree of separation: 85dB3. Frequency response: 20Hz-20KHz + – 0.5db4. Output voltage: 2.2V5. DC 5V 1A power supply output 110v-240v broadband convert DC5V power6. Converts DTS or AC3 digital audio source to 5.1 analog audio or stereo audio output.7. The L or R stereo analog signals after the digital processing chip converts it to 5.1 channel analog output8. Multi-channel audio input SPDIF, Coaxial, stereo 2 x SPDIF input, 1 x Coaxial input, 1 x STEREO9. 5.1 channel analog or stereo output