B-9 Professional Wireless Microphone For Vocal Concert

1. Professional Wireless Microphone, UHF 600-900MHz frequency, true diversity receivers.2. Four super-antenna connection mechanism breaks through signal brriers. 3. Built-in 187 sets of frequencies module, providing simultaneous operations for 187 KTV rooms, simplifies the installation process.4. Digital pilot technology filters out the interfering signals.5. Equipped with automatic infrared system, transmitter and receiver synchronize automatically.6. Vdvanced digital PLL provides 2400 selectable channels.7. The design of double conversion superheterodyne ensures high sensitivity.8. With multiple squelch control circuit.9. Specially designed circuit provides lower noise, powerful dynamic range and wide frequency response.