Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

CM9861L Chairman Microphone Unit


● Frequency response: 100Hz-13KHz.
● Sensitivity: -37dB (1kHz 0dB' 1V/Pa).
● Reference sound receiving distance: 20~120cm.
● Built-in delegate microphone set: 2W speaker with 8Ohm impedance.
● ●Embedded installation and microphone pipe can be pulled out
● Newly digital design.
● Listening and speaking.
● The system power supply for all the microphone units is provided by the main unit at DC24V, less than 30mA (supplied from the central controller).
● With 8-PIN T-type hand-in-hand interconnection cable.
● Built-in high-fidelity speaker and earphone jack.
● Electric capacity type microphone.
● Extended pipe optional.
● Volume control of each microphone independently.
● The annular red indicator lamp could show the state of the microphone.
● The chairman unit number in the system is unrestricted and can join in any position in the system.
● The chairman can turn down delegate MIC by the priority button.
● Indicative sound for chairman unit (optional).
● C. only mode: only the chairman's microphone can be turned on.
● Earphone output jack and wired microphone input jack(optional)
● Accessory Long microphone 518mm unit: 1.
● 8PIN connection cable with microphone with the length of 6m.
● Option Extension cord 8PIN: 5m, 10m, 15m, 20m, 25, 50m.

  • Introduction
  • Specification

- CM9861L Chairman microphone for conference systems, has a compact, lightweight and sturdy design, easy to install and maintain. The chairman unit number in the system is unrestricted, and can join in any position of the system. If the talk button is OFF, the microphone cannot be used but the speaker can be turned on, allowing audio from the other device transmitting to be heard.
-The CM9861L Chairman Unit comes with a long microphone 518mm as standard accessory.

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  • Address:Jianggao Town, Baiyun District, Guangzhou, China