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
•Minimalist structural design highlighting modern style; adjustable pitch angle, ergonomic, stable, and high-end appearance.
•Special cardioid condenser coupling design for clear and full sound quality.
•Gooseneck design with 6 dotted indicators; red light shows normal operation.
•Metal panel design with built-in antenna; elegant look with red light ring indicating working status.
•LCD display for easy operation, showing frequency, channel, power, microphone on/off, and mute status; display is clear and soft.
•Speech timing function: timing starts when microphone is opened and stops when it is closed.
•Effective anti-electromagnetic interference circuit to eliminate noise from mobile phones and other electronic devices.
•UHF wireless transmission for audio and control signals, with effective distance of 50 meters indoors and 90 meters outdoors.
•Built-in rechargeable lithium battery; can charge via interface and be used while charging.
•Ultra-low power consumption design, ≥8 hours of operation per charge.
Technical Parameters:
Conference System Host
Carrier Frequency: 640–690MHz
S/N Ratio: >90dB
T.H.D Distortion: <0.5% @1kHz
Frequency Response: 30Hz–18kHz
Sensitivity: < -105dBm @20dB SINAD
Modulation Mode: UHF
Transmission Delay: <5ms
Wireless Interface: BNC / 50Ω
Power Interface: 5.5mm DC Plug
Audio Output: 2 × XLR balanced, 2 × 6.3mm unbalanced
Dimensions (L×W×H): 482 × 45 × 210mm
Net Weight: 2.4kg
Microphone Unit
Frequency Response: 90Hz–17kHz
Transmit Power: <10mW
Maximum Sound Pressure Level: 120dB @1% T.H.D (1kHz)
Sensitivity: -32dBV (25mAh)
Microphone Type: Cardioid Condenser
Modulation Mode: UHF
Battery Capacity: Built-in lithium battery, 2000mAh
Carrier Frequency: 640–690MHz
Power Interface: 3.5mm DC Plug
Shell Material: Aluminum alloy + ABS
Dimensions: Base 138 × 99 × 60mm; Pole 380mm
Net Weight: 650g
Q&A
Q1: What is your MOQ?
A1: Regular products are always in stock, MOQ is 1 piece. For OEM/ODM designs, MOQ is based on your requirements and will be determined through negotiation.
Q2: What is the sample fee?
A2: We accept sample orders, and the sample fee will be refunded after a bulk order is confirmed.
Q3: How about the shipment?
A3: We ship via EMS/DHL/UPS/TNT or by sea.
Q4: What should I do when I am ready to start an order?
A4: Orders can be placed through Trade Assurance on Alibaba for payment security. We also accept bank transfer, PayPal, and Western Union.
