Cases
Hohhot, Inner Mongolia China Mongolia Expo permanent convention and Exhibition Center
Banquet hall of Taishan Wenhua Yashi Hotel
Red culture development center of Xinjiang alar 359th Brigade
Wireless microphone
U-999S parameters:
Frequency range: 640-690MHz
Frequency width: 50MHz
Signal to noise ratio: ≥50dB
Effective distance: 50M
Sound head type: moving coil
Total number of channels: 200CH
Power supply: 12V DC-1250mA
