4 Channel Mics
keyword：
HD-6640 Quad UHF Wireless Conference Microphone System
UHF frequency band transmission signal, frequency range: 640MHz-690MHz, Four channels receive signals, each with 50 channels to choose from, with each channel stepping at 250KHz; By adopting stable PLL digital phase-locked loop synthesis technology and intelligent digital circuits, the overall performance stability of the machine is significantly improved
keyword：
Desktop mic
Conference Microphone
4 Channel Mics
HD-724 Quad Professional cordless Conference Microphone System
UHF frequency band transmission signal, frequency range: 640MHz-690MHz, Four channels receive signals, each with 50 channels to choose from, with each channel stepping at 250KHz; Using stable PLL digital phase-locked loop synthesis technology and intelligent digital circuits, the whole machine
keyword：
Professional Performance Wireless Microphone
Desktop mic
Conference Microphone
Cordless Microphone
4 Channel Mics
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Add: No. 20, 22, 24, 5th Road, Shuinan Development Zone, Nanpu Village, Xintang Town, Zengcheng District, Guangzhou, Guangdong , China
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