D6802 & D6803 are 2.4G digital wireless conference system microphones. D6802 is a chairman unit and D6803 is a delegate unit. It has high fidelity microphone head, condenser pickup head, provides the top definition and directivity, light ring display working condition. It has LCD screen display working condition and equip with prior-button to control delegate unit speak, press the button can be mandatory to cut off the delegate to speech. Use 1.5V AA battery, pay attention to distinguish the positive and negative when replace the battery.
|
Model |
D6803 |
|
Power supply |
DC4.5V, 1.5V AA*3
|
|
Transmitter power |
10mW |
|
Microphone core |
Condenser, single direction |
|
Sensitivity |
—43±2dB@1KHz |
|
Frequency response |
20Hz~18KHz |
|
Power consumption |
130mA |
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