Digital Optical audio cable to RCA Converter

Main Features:
Professional AC3 / DTS audio gear digital surround sound / audio decoder to 5.1 / 2.1 channel stereo analog RCA converter
The analog stereo ( L / R ) signals transmit after digital processing chip handle converting it to analog 5.1 channel output
Multi-channel audio input: 2 x SPDIF input, 1 x coaxial input, 1 x AUX
Analog 5.1-channel or stereo output
Signal to noise: 120db
Degree of separation: 85db