BFAUDIOPRO IT-800 CONFERENCE CHAIRMAN MICROPHONE

BFAudioPro iT-4 320mm/480mm Gooseneck Metal Microphone – Professional Conference Solution for Every Space

Overview The iT-4 Gooseneck Microphone (320mm/480mm) is the perfect solution for high-quality conference audio. Easy to install and designed for superior performance, it meets the needs of government agencies, enterprises, courtrooms, and conference centers. With advanced features and reliable build quality, it ensures clear communication and professional meeting experiences.

Key Features
• High-fidelity condenser microphone with wide bandwidth (20Hz–20KHz) for clear, detailed voice reproduction.
• Advanced anti-interference circuitry eliminates disruptions from mobile phones and electronic devices, ensuring seamless conferences.
• Integrated illuminated ring on the microphone head for clear status indication. Transparent voice switch remains active during speech for professional monitoring.
• High-resolution red TFT display with clock function, combining usability and aesthetics.
• Stable signal performance even when system power is cut, guaranteeing uninterrupted audio.
• Safe 24V input voltage protects both users and equipment.
• 8-core T-type cabling with aluminum-copper shielding and water-resistant protection, minimizing electromagnetic interference for optimal signal quality.
• Auto voice activation – microphone powers on when a participant speaks, saving energy and enhancing convenience.
• Supports multiple chairman units with priority control for orderly meeting management.
Hand-in-hand connection mode simplifies installation and maintenance, reducing time and cost.

Technical Specifications
• Operating Voltage: DC24V (supplied by controller)
• Input/Output: 8P-din1 connector
• Cardioid electret directional voltage: 0DVC 0.5@Vs=1.5VCD > RL: 2.2KΩ • Sensitivity: -35 dBV/Pa
• Frequency Response: 50Hz–20KHz
• Input Impedance: 2.2KΩ • Directivity: 0°/180° > 20dB (1kHz)
• Equivalent Noise: 20dBA • Max SPL: 125dB (THD=3%)
• Signal-to-Noise Ratio: >70dB
• Crosstalk: >80dB • THD: <0.05% • Sensitivity Reduction: -3 @ f=1.0KHz, 1Pa Vs=1.5VDC to 1.0DVC Applications
• Government agencies (district, provincial, municipal offices, ministries, defense/security)
• Enterprises, hospitals, universities
• Courtrooms
• Online meeting rental companies, conference centers

Conclusion The BFAudioPro iT-4 Gooseneck Microphone (320mm/480mm) is a smart choice for anyone seeking a professional, reliable, and user-friendly conference microphone solution. With superior sound quality, effective anti-interference design, and modern aesthetics, it elevates every meeting and conference to a new level of professionalism.