MC91682-1Chairman Unit / MC91682-2 Delegate Unit:

MCU control circuit, digital management, automatic video tracking / Discussion feature.

Innovative designs, decent, has been the national utility model and design patents.

Multiple operating modes: FIFO / chairman priority / Limit the number / full open mode.

Built-in high-fidelity capacitive sound head, so that the sound reproduction is good, high definition, low noise.

Efficient howling suppression, super pickup effect.

Chairman unit off at any time without any restriction on behalf of unit, which fully demonstrates precedence.

Aviation microphone plug, 315 degree omni-directional bending copper hose.

Microphone is turned on, the microphone indicator lights red.

Type: Capacitive

Directional: Single point

Frequency response: 50Hz-17000Hz

Sensitivity: -45±3dB @ 1KHz

Input voltage: DC 18V (Central processor power)

Minimum output impedance: 1KΩ

SNR: 68dB(A)

Output socket: 8P terminal block

Input wire: 2.1m + T shaped 3M 8P shielded wire   

Accessories: Wind sponge