Supply 2 Channel UHF Conference Wireless Microphone Wholesale Factory

Product Features:

Conference System Host

• Controlled by microcomputer CPU, supporting frequency selection, display, volume adjustment, data processing, and automatic channel lock.

• Anti-electromagnetic interference circuit with low-latency design to eliminate unwanted interference.

• LED screen display with intuitive interface for system monitoring and setup.

• UHF band transmission (640–690MHz), configurable for regional compliance.

• 20 preset frequency groups, 2×100 tunable points with PLL phase-locked loop, automatic clean channel search to minimize interference.

• Electronic volume control, adjustable from 0dB to +20dB.

• Infrared synchronization, 2 independent docking buttons for one-key auto frequency pairing.

• Independent dual-channel audio output with XLR balanced and 6.3mm unbalanced sockets.

• Standard 4 BNC antennas, optional external extended antennas to overcome shielding.

• Enhanced receiver circuit for stable signal reception.

• Compatible with antenna distribution system for wide-area signal coverage.

• Professional-grade IU metal chassis with aluminum panel, durable and resistant to harmonic radiation.

Microphone Unit

• Square shape with minimalist structural design, highlighting a modern style; adjustable pitch angle, ergonomic, stable, and high-end appearance.

• Special cardioid condenser coupling design optimized for square tube acoustics, delivering clear and full sound quality.

• Built-in windshields for a cleaner appearance while reducing wind and unwanted noise.

• Metal panel design with built-in antenna, elegant and solemn look, featuring red light ring and key light to indicate working status.

• LCD display for easy operation, showing frequency, channel, power, microphone on/off and mute status with clear and soft readability.

• Speech timing function: timing starts when the microphone is opened and stops when it is closed.

• Effective anti-electromagnetic interference circuit to eliminate noise from mobile phones and other electronics.

• UHF wireless transmission for both audio and control signals, effective distance of 50m indoors and up to 90m outdoors.

• Built-in rechargeable lithium battery, chargeable via interface, supports charging while in use.

• Ultra-low power consumption design, providing ≥8 hours of operation per charge.

• Unique variable directivity technology, allowing adjustment of microphone pickup according to different environments, venues, meeting types, or speaker needs. Supports five polar patterns: Omni-Directional, Cardioid, Super Cardioid, Wide Cardioid, and Figure-8.