The analog audio distributor includes two models, namely the active distributor (ADS208) and the passive distributor (ADS212).

ADS208（active）

Features

2-channel inputs (A and B) and 8-channel outputs (1-8), both of which are balanced XLR interfaces
The input reference level can be set to+4dBu or -10dBV through an internal switch for easy device connection
The panel has a setting switch, and each output channel can be selected as either input signal A or B, or the average of (A+B)/2 two input signals (mono)
The output final stage adopts an electronic transformer circuit, which can be directly connected in a balanced or unbalanced manner. The output level of each channel can be fine tuned through the panel potentiometer
After shutdown, the two output channels are directly connected to the two input channels, which can be used in the main control system to achieve direct shutdown of the main path
The panel is equipped with an input signal level meter, which indicates the amplitude of the input signal
dual power supply

technical indicators

Input impedance: 10K Ω (balanced)/5K Ω (unbalanced)
Output impedance: 100 Ω
Input reference level:+4dBu/-10dBV
Output level adjustment range: -20dB to+6dB
Maximum voltage level:+24dBu
Frequency response: ± 0.1dB (20Hz-20KHz)
THD+N： 0.002% (20Hz-20KHz)
Noise:<-95dBu (A-weighted)
Isolation:>85dB (between any channel in the entire frequency band)
Volume: 19 inch 1U standard chassis

ADS212（passive）

Features

2 passive analog audio splitters with 1 in and 6 out, suitable for use with 2 mono or 1 stereo channels
Signal distribution is achieved through a resistor network (high-quality output isolation transformer is also optional)
In safe mode, no power supply is required to operate