主要特色

Main Features
The newly smart sensor system、automatic mutes,
energy saving, automatic power off
Large LCD display window Audio circuit architecture
Aluminum tube body and luminous drop resistance tail cover,
beautiful and durable
Low-frequency sound vigorous and full Treble sweet and delicate

规格

Specifications
System-Wireless microphone 2 pcs +
Signal receiving processor 1 pcs
Type--------------------------------- Dynamic
Directional---------------------- One direction
Frequency response----40Hz～18KHz(±3db)
Receiver sensitivity-------------- -95~-67dBm
Working Frequency-640～690MHz /200 sets
Working distance--------------------------80M
Dimension-------420*44*180mm (W＊H＊D)
Weight--------------------------------2.1kg/set