Master computer
There are three groups of 8P-DIN sockets for system multiple connections, each can control up to 20 sets of seating units, conventional products can be connected to 60 sets of meeting system attendance units, additional capacity expansion equipment can be added to join more than 500 sets of seating units
Power:50W
Balanced line output interface; left and right output interface; and unbalanced output interface to adapt to various connection type
The machine itself does not have a power amplifier and speakers, and it needs to be used together with amplifiers and speakers.
This machine uses 220V~ AC power supply
This unit is lightweight and can be placed flat on a desk or mounted in a 19-inch standard cabinet
Cell characteristics
Frequency response: 100Hz-16000Hz
Sensitivity: -44 dB±2 dB
Reference speaking distance: 20-80cm
The unit is powered by the system host and the input voltage is DC18V, which is a safe range.
With speech button and indicator light, you can freely control the status of speech
Power on speech, red light ring at the same time, can clearly indicate the location of the speaker
Capacitive microphone core is used. The microphone tube is designed to be wound and equipped with a replaceable windshield. The microphone rod has an extended type to choose from.
Use hand in hand to connect
Supporting chair microphone: HB-250c
Chairman's microphone has a special function to cut off the speaking of the representative unit
The number of chair units in the system is unlimited and can be placed anywhere in the loop
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