digital audio to analog audio converter with 4x1 audio switcher --wholesaler

Specifications

2 Toslink and 2 Coaxial digital audio input
L/R analog audio output and one headphone output
Support digital audio formats

 

 

1. 4-Ports SPDIF (2×Toslink and 2×Coaxial) digital audio input, switch to 1-Port SPDIF/Toslink output
2.and one L/R analog audio output and one headphone output
3. Uses 192KHZ/24bit DAC
4. Support digital audio formats: Dolby AC3, DTS, THX, HDCD, LPCM for SPDIF output
5. Support LPCM digital audio converted to analog audio output
6. Automatic identification input digital audio signal format, when non-LPCM input, analog output mute
7. Input status indication. When no audio or error data input, the input port indicator starts to flash
8. A key switch, easy operation
9. Headphone amplifier output, can drive the general 3.5mm earphone
10. High tone quality, low noise
11.Power-off memory
12.DC5V/1A power adapter

 

Specification:

 

Analog Audio Output Support audio format …………………………………………… PCM/LPCM
DAC sample frequency range…………………………………………………………… 32~192 KHz
DAC Bit rate range…………………………………………………………………………16~24 Bit
Digital input level………………………………………………………………………0.1~1Volts p-p
L/R output level (1kHz@0dB)…………………………………………………………………1V RMS
Headphone output power (1kHz@0dB RL=32)………………………………………………30mW
SNR @ 0dB(CCIR/ARM)……………………………………………………………………………90dB
Distortion……………………………………………………………………………………………0.1%
Frequency response………………………………………………………………………20Hz~20KHz
Max working current ……………………………………………………………………………100mA
Power adapter format Input …………………………… AC 100V~240V 50HZ/60Hz, DC5V/1A
Operating Temperature range …………………………………………………………-10 to +55°C
Storage Temperature range………………………………………………………………-20 to +60°C
Operating Humidity range ………………………………………10 to 90%RH (No Condensation)
Storage Humidity range……………………………………………5 to 95%RH (No Condensation)
Case Dimension (L x W x H) …………………………………………………………85x62x21 (mm)
Weight ………………………………………………………………………………………………130g

 

 

digital audio to analog audio converter with 4x1 audio switcher --wholesaler