PROZOR 192kHz Digital to Analog Converter Volume Adjustable

Do Not Use Other Plugs, It Can Only Use 5V 1A Plug. Please set your TV audio output to PCM / LPCM: Device homepage--system setting--image and sound---voice setting--digital audio output--PCM/LPCM. If Panasonic TV, please set TV audio output to SPDIF output. If Samsung TV, please turn on its external speakers : menu - sound - speaker settings - external speakers - on. This DAC may have some compatibility problem with Youtube or Netflix.   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 Output Electrical Level 2.2V Maximum Output Power 0.3W Earphone Output Power 0-250mW Output Impedance 10 ohms Working Voltage +5V Maximum Voltage 6V 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) Support Volume Control With a Knob to Adjust Volume, allowing you to adjust the Output Volume. Aluminium Alloy Case with 24K Gold Plate Interface provides Good Anti-Interference and Makes the Sound Pure and Clear. Package Included: 1 x DAC Converter 1 x Optical Cable 1 x Coaxial Cable 1 x USB Cable 1 x User Manual