Product Features:
Conference System Host
• Intelligent Microcomputer Control: Features a central CPU for advanced management of frequency selection, data processing, display, volume adjustment, and automatic channel scan-and-lock, delivering functionality beyond traditional systems.
• Superior Signal Integrity: Advanced anti-interference circuitry and an ultra-low signal latency design eliminate unwanted electromagnetic noise and ensure clear audio transmission.
• Intuitive LED Interface: A user-friendly LCD screen clearly displays all system parameters and status, simplifying setup and operation.
• Global UHF Band Operation: Transmits in the 640MHz to 690MHz range. Frequencies can be configured to comply with the regulations of the country of use, ensuring worldwide compatibility.
• Advanced Frequency Management: Equipped with 20 preset frequency groups and 200 (2x100) tunable PLL phase-locked loop channels. The automatic clean channel scan feature minimizes interference.
• Precision Gain Control: Independent electronic volume/gain adjustment for each channel, variable from 0dB to +20dB.
• One-Touch Synchronization: Four dedicated IR sync buttons enable one-touch automatic frequency docking between the receiver and microphones, eliminating complex setup procedures.
• Robust Antenna System: Features four standard BNC antenna ports. Supports optional external antennas to extend range and bypass signal shielding caused by metal equipment racks.
• Enhanced Receiver Circuitry: Engineered for exceptionally stable and reliable signal reception even in challenging RF environments.
• Scalable Coverage: Compatible with an antenna distribution system for seamless wireless signal coverage across large venues.
• Professional 1U Build: Housed in a durable 1U metal chassis with an aluminum front panel, providing effective shielding against harmonic radiation and a sleek, professional appearance.
Microphone Unit
• Elegant and Ergonomic Design: Features a sleek, square-shaped aluminum alloy construction with an adjustable pivot for optimal positioning. Its modern, minimalist design exudes high-end stability.
• Premium Audio Performance: Utilizes a custom cardioid condenser capsule tailored to the acoustic properties of the square housing, delivering clear, full, and natural sound quality.
• Integrated Windscreen: A built-in pop filter provides a clean aesthetic while effectively reducing wind noise and plosives.
• Status-Indicating Light Ring: A multi-color LED ring on the metal panel visually indicates microphone status (On/Mute).
• Informative LCD Display: A clear LCD screen shows real-time information including frequency, channel, battery level, and mute status.
• Built-In Talk Timer: Automatically activates a timer when the microphone is unmuted, providing speakers with time management.
• Anti-Interference Shielding: Specially designed circuitry protects against interference from mobile phones and other electronic devices.
• UHF Wireless Technology: Provides a reliable operating range of approximately 50 meters indoors and 90 meters outdoors.
• Long-Lasting Battery: Powered by a built-in 2000mAh lithium-ion battery that supports up to 8 hours of use on a single charge and allows for continuous operation while charging.
• Variable Polar Pattern Technology: A unique feature offering five selectable pickup patterns (Omni, Cardioid, Super-Cardioid, Wide Cardioid, Figure-8) to adapt to any speaking style, environment, or meeting format for optimal sound capture.
Technical Parameters:
Conference System Host
| Carrier Frequency Range | 640 MHz ~ 690 MHz |
| Signal-to-Noise Ratio (SNR) | > 90 dB |
| Total Harmonic Distortion (T.H.D.) | < 0.5% (@ 1 kHz) |
| Frequency Response | 30 Hz ~ 18 kHz |
| Sensitivity | < -105 dBm (20 dB SINAD) |
| Modulation | UHF |
| Transmission Delay | < 5 ms |
| RF Antenna Connectors | 4 x BNC (50Ω) |
| Power Input | 5.5 mm DC Jack |
| Audio Outputs | 4 x XLR Balanced 4 x 6.35mm (1/4") TS Unbalanced |
| Dimensions (L x W x H) | 482 x 45 x 210 mm |
| Net Weight | 2.4 kg |
Microphone Unit
| Frequency Response | 90 Hz ~ 17 kHz |
| RF Transmission Power | < 10 mW |
| Max. SPL (Sound Pressure Level) | 120 dB SPL (1% T.H.D. @ 1 kHz) |
| Sensitivity | -32 dBV (25 mV/Pa) |
| Microphone Type | Condenser |
| Modulation | UHF |
| Battery Capacity | Built-in 2000 mAh Li-ion |
| Carrier Frequency | 640 MHz ~ 690 MHz |
| Charging Port | 3.5 mm DC Jack |
| Construction Materials | Aluminum Alloy + ABS |
| Dimensions (Base) | 138 x 99 x 60 mm |
| Dimensions (Pole) | 230 x 36 x 26 mm |
| Net Weight | 1100 g |
