2024 Guangzhou DSPPA Audio Co., Ltd.
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2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Digital Conference Discussion Delegate Microphone MP6822

  • 420mm full metal microphone rod design.

  • Low sensitivity to interference from mobile phones, WiFi, Bluetooth, and FM radio, with anti-interference circuit design.

  • Microphone head equipped with a speaking light ring to indicate the speaking and off status.

  • Equipped with a 2.3-inch LCD screen to display the current working status

  • Chairman unit has priority function, allowing it to turn off all speaking delegate units; supports up to 10 chairman units.

  • Connection position of the chairman unit is not restricted.

  • Units are connected with 8-core dedicated aviation T-type cables. 

  • The unit is a passive device, powered by the system host.

  • The system has an automatic repair function, supports hot-swappable functions, and supports a ring hand-in-hand connection to ensure system stability.

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DETAILS
SPECS
Diagram

Specifications of Digital Conference Discussion Delegate Microphone


Model

MP6821 / MP6822

Channel Isolation

>85dB

THD

<0.05%

Frequency Response

20Hz~20KHz

Dynamic Range

>94dB

Sensitivity

-20dB

SNR

>96dBA

Input Impedance

2kΩ

Max. SPL

125dB(THD<3%)

Equivalent Noise

20dBA(SPL)

Display Screen

2.3 inch LCD

Microphone Core Type

Capacitive, Cardioid

Power Supply

System Host-DC24V

Installation Method

Desktop

Product Size (Excluding Microphone Rod)

98×128×54.98mm




digital-conference-discussion-chairman-microphone.jpg

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