Features: The DA600 digital-to-analog audio decoder is the ultimate- solution for converting digital audio signals to high-quality analog stereo- output. Built-in high performance SOC-chip + CS4354, support-DTS / Dolby-TrueHD / DTS / DolbyAC3 / LPCM / PCM format. With its coaxial and optical inputs, this DAC converter can seamlessly convert your digital audio signals to L/R- 2.0ch analog stereo output, which can be easily connected to your external devices via standard RCA jacks or 3.5mm headphone jack. This DAC converter can be connected- to external devices such as Amplifiers via a Standard RCA Type Jack, You Can Also Choose 3.5mm conversion line headphone jack output, connect high-fidelity headphones Designed for audiophiles and music lovers who demand the highest level of sound quality and fidelity- from their audio equipment.Professional for home audio switching Specifications: DSP sample frequency range:24b~192 KHz DSP Bit rate range:16~24 Bit Analog output level(1kHz@0dB) More than 1.5V -RMS SNR-0dB(CCIR/ARM) approx 90dB Frequency response: 20Hz~20KHz Max-working current :200mA Power adapter format Input :DC-5V/500mA Product Size:As Pictures Power Supply:UK/US/EU/AU Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1x DA600 Decoder 1x USB Power Cable 1x Power Adapter 1x Optical Cable Or Coaxial Cable 1x 3.5mm Jack- to 2xRCA