2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

Wireless Chairman Microphone with Lithium Battery D6802L

  • 2.4GHz universal wireless control and transmission technology ,which can be used arbitrarily in the range of signal coverage and can support 255 wireless microphones;

  • With the automatic detect function of interference signal, which can allocate frequency to avoid interference signal when the interference signal is detected ;

  • 2.4GHz ADFHSS technology, good confidentiality and anti-interference ability;

  • 4 conference modes: First in first out mode, Limit mode, Chairman only mode, Time-limiting speech mode, 1-4 simultaneous speakers programmable (1-4 chairman unit, 1-4 delegate unit) and chairman unit matchable ;

  • Support real-time camera tracking function, 4 camera inputs and 2 camera outputs;

  • Can operate independently or in combination with software on external computers synchronously to realize all the functions of the host;

  • 240X128 LCD screen to display work status, hierarchical menu design to make the operation easy and convenient;

  • 3 audio output modes to meed the needs of various occasions and avoid the mismatch of equipment connection;

  • With intelligent power management system, each unit will shut down automatically to reduce battery consumption after the host is shut down;

  • Support automatic frequency tracking, no need to lock to frequency too often.

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DETAILS
SPECS

Specifications of Wireless Chairman Microphone with Lithium Battery

Model

D6802L/D6803L

Chairman unit

D6802L

Power Supply

Built-in lithium battery 3.7V  2100mAh

Transmitting power

10mW

Pickup head

Capacitive, unidirectional

Sensitivity

—43±2dB@1KHz

Frequency response

20Hz~18KHz

Power consumption

100mA


Delegate unit

D6803L

Power Supply

Built-in lithium battery 3.7V  2100mAh

Transmitting power

10mW

Pickup head

Capacitive, unidirectional

Sensitivity

—43±2dB@1KHz

Frequency response

20Hz~18KHz

Power consumption

100mA


Unit dimension (L×W×H)

190×127×63mm

Unit net weight

1KG


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