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
• Ergonomic minimalist design with built-in antenna, stylish and comfortable.
• High-brightness LCD display showing frequency, power, and switch status.
• Dynamic microphone capsule delivering clear, transparent, and high-fidelity sound.
• Aluminum alloy body for durability and comfortable grip.
• Anti-EMI circuit design to prevent interference from mobile phones and electronics.
• UHF wireless transmission with effective range of 50–90 meters.
• Dual transmission power levels, adjustable based on environment.
• Flexible frequency pairing, supports both auto search and manual setting.
• Low-power circuit with rechargeable 18650 battery, ≥8 hours continuous speech, ≥12 hours standby.
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: 80Hz–18kHz
Transmit Power: <10mW
Maximum Sound Pressure Level: 120dB @1% T.H.D (1kHz)
Sensitivity: 12dBV (80dB S/N)
Microphone Type: Dynamic
Modulation: UHF
Power Supply: Built-in rechargeable 18650 battery
Communication Band: 640–690MHz
Frequency Pairing Mode: Infrared frequency pairing
Shell Material: Zinc alloy
Size: 51 × 250mm
Net Weight: 330g
