75
Input/output specifications
Analog input specifications
Input Terminals Gain
Load
Impedance
Input Level
Connector
Balanced/
Unbalanced
Minimum Nominal Maximum
MIC Input 7-47dB 5k ohm –60dBu –40dBu –20dBu XLR female Balanced
Analog output specifications
Output Terminals Load Impedance
Output Level
Connector
Minimum Nominal Maximum
Headphones 32ohm - 1.5mW 15mW φ3.5mm Stereo
Speaker 8ohm - 50mW 100mW -
Digital input/output specifications
Terminals Format
Data length/Sampling
Frequency
Audio Connector
DU CHAIN A/B Original format 24bit/48kHz Floor, Return, Interpretation language, Active Mic RJ-45
Control I/O specifications
Terminals Format Level Connector
Extension terminal UART +5V, TX, RX, GND RJ-11