Model Number: VK-DEA-- Brand Name: V-KING Key Specifications/Special Features: Digital audio decoder: Used 24-bit audio DSP, 96KHz digital receivers, and 192KHz/24bit ADC and DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decode.Features :1. Convert DTS/AC3 source digital audio to analog 5.1 audio or stereo audio output.2. The analog stereo (L/R) signals convert to analog 5.1 channel output.3. Multi-channel audio input (SPDIF, coaxial, stereo) 2 x SPDIF input, 1 x coaxial Input, 1 x stereo4. Analog 5.1-channel (6XRCA) or stereo output