Introduction：
192kHz DAC is designed for professional audio signal processing. It can easily convert SPDIF optical interface to RCA analog audio interface for stereo amplifier.

Features:
1. One optical input interface to be connected to HD TV, DVD player and other devices.
2. One RCA output interface to be connected to the audio amplification device with RCA interface.
3. Eliminates the noise when no input signal and automatically mute when input non-audio signal.
4. Actually supports sampling rate at 192kHz 24bit.
5. Lightweight and compact.Good anti-interference function makes the sound pure and clear.

Specifications:
Support Audio Format: PCM
Signal-to-Noise Ratio: 105db
Separating Degree（1KHZ）: 94db
Response Frequency: 20Hz~20KHz -0.2db
THD+N: -90DB
Total Harmonic Distortion(THD): 90db
Blocking Time: 0.577Fs
Sampling Rate: 32~192 KHz
Bit Rate: 16~24 Bit
Input Electrical Level: -0.3-+3.6V
Output Electrical Level: 2V
Maximum Output Power: 0.3W
Working Voltage: +5.5V
Maximum Power Consumption: 100mA
Operating Temperature Range: -10-70℃
Storage Temperature Range: -60-150℃
Operating Humidity Range:10% - 80%RH(No Condensation)
Storage Humidity Range: 5- 90%RH(No Condensation)
Shell material: ABS
Color: Black

Package Contents:
1 x 192kHz Optical to RCA Cable (2.1m/7ft）   
1 x User Manual
1 x USB Power Cable