HUAIN HY-U1902MS UHF Professional Wireless Microphone System

· 27-50MHz frequency bandwidth with 800 channel options at 250KHz channel spacing.
· Frequency range selection : 470-510MHz、540-590MHz、640-690MHz、807-857MHz.


HUAIN 2 channel wireless conference mic system

The wireless conference system includes two microphone consoles and a supercentric pattern. Easy to connect to PC, audio mixer or video conferencing terminal, and provide high-quality audio. Provide simple and reliable solutions for small meeting rooms.

·  The housing is made of durable metal alloy.
·  Provides 800 different frequencies of microphone remote control connections.
·  LCD display on the housing: audio level adjustment, battery power display, antenna signal level.
·  Audio mix output Jack 6.3mm.
·  Microphone remote control with supercentric pattern and red gooseneck indicator ring.
·  Function buttons on the microphone console shell: turn the microphone on/off, and turn the microphone console on/off.

The LCD on the front panel of the central unit displays the current settings and working status of the system. The two antennas are connected to the central unit of the conference system and can provide stable signal transmission up to 80 meters.

Wireless handheld microphone:
With dual power supply mode, 2 AA batteries or NiMH rechargeable batteries can be used, or the charger can supply power directly. Low power consumption design, nickel hydrogen rechargeable battery can be used continuously for more than 10 hours.


2 channel uhf wireless microphone system
Frequency Range
Modulation Mode
Adjustable Range
Number of Channels
Channel Spacing
Frequency Stability
± Within 0.005%
Dynamic Range
Maximum Frequency Offset
± 45KHz
Frequency Response
Comprehensive Signal to Noise Ratio
Synthetic Distortion
Effective Distance
12 dBμV (80dBS/N)
Power Supply
DC 12V/ 1000mA

Application Cases

The HUAIN global conference program serves 30+ countries and regions, and has been successfully applied in large-scale conferences such as China International Fair for Import and Export and Hongqiao International Economic Forum, Davos Forum, World Intelligence Congress, Latin American Entrepreneurs Summit Conference, China-Russia Media Forum, World Military Games, and so on.

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