Product Review

Introduction：
This converter is designed for professional audio signal processing.It can easily convert Coaxial or Toslink interface to RCA analog audio interface and 3.5mm headphone jack. Professional audio amplifier chip and volume adjusting switch are designed for driving your headphone directly and adjusting the output volume. 

Specification:
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): 10Hz~20KHz 0.25-0.065%
Blocking Time: 0.577Fs
Sampling Rate: 32~192 kHz
Bit Rate: 16~24 Bit
Input Electrical Level: ±0.3V
Output Electrical Level: 3V
Maximum Output Power: 0.3W
Earphone Output Power: 0-250mW
Output Impedance: 10 ohms
Working Voltage: +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）
Case Dimension: 3.4" x 2.7" x 1.2"
Weight: 118g
Product Shell: Metel Case

Please NOTE:
1. Set TV Audio Output to the PCM/LPCM Format. 
2. This converter doesn't Support 5.1 Channel Such As Dolby and DTS. 
3. Please use the 5V1A power adapter as power supply. 

Package Content:
1 x Digital to Analog Audio Converter
1 x 1.5m Toslink Cable (Optical Cable)
1 x 1.5m Coaxial Cable
1 x Power Adaptor
1 x USB Cable
1 x User Manual