< Supports gooseneck or PTT microphone for live broadcast.
< Built-in loudspeaker to monitor CH1/CH2 audio.
< Temporary recording function.
< Line input interface to connect to external BGM audio source.
< The volume of microphone, line input and loudspeaker can be set via the volume regulators at the rear panel.
< 8 programmable buttons, be able to be confifigured by software.
< Supports extension key modules as required.
< Automatic supervision of microphone and communication.
< The distance between MCU and MIC can be up to 600 meters via twisted-pair cable.
< Call station can be powered by MCU.
< Maximum 6 remote call stations can be connected to the system.