DSPPA D6802L ไมค์ปประชุมตัวประธาน Digital Wireless Conference System Microphone
Features:
● Using latest numerical control technology design.
● Condenser pick-up, provides the top definition and directivity
● LCD screen indicate working mode
● Use 1.5V AA *3 battery, convenient to change battery
● Speech number at the same time mostly 4 people, include chairman unit and delegate unit totally
● standby function
Specification
ModelD6802
Power supplyDC4.5V, 1.5V AA*3
Transmitter power10mW
Microphone coreCondenser, single direction
Sensitivity—43±2dB@1KHz
Frequency response20Hz~18KHz
Power consumption130mA