C-Yark C-859C High Performance Desktop Chairman Microphone

• Clear Visual Feedback — 2.4-inch color display shows real-time speaking or mute status for every participant
• Active Status Indicator — Eye-catching red LED ring lights up when the microphone is live and in use
• Safe & Efficient Power — Passive design powered directly by the host unit (DC 24V) — no external adapters required, keeping voltage safely low
• Robust Connectivity — Uses shielded 8-core T-type cable with full aluminum foil + water-resistant shielding to block strong electromagnetic interference. Optional RJ45 + Cat6/Cat7 support for hybrid digital-analog setups (with analog 48V variants)
• Superior Sound Quality — Supercardioid condenser microphone captures focused, natural voice while rejecting off-axis noise and room reflections
• Strong Anti-Interference Protection — Advanced circuitry effectively blocks interference from mobile phones, Wi-Fi routers, and nearby electronics
• Chairman Priority Control — Supports multiple chairman units with no position restrictions — ideal for managing speaking order, enforcing protocol, and maintaining meeting discipline
• Quick & Clean Installation — Daisy-chain connection simplifies cabling, reduces setup time, and makes maintenance straightforward even in large or reconfigurable rooms

• Operating Voltage — DC 24V (supplied by host unit)
• Interfaces — 8P socket ×1 (RJ45 ×1 optional)
• Microphone Capsule — Cardioid electret condenser
• Sensitivity — -46 dBV/Pa
• Frequency Response — 20 Hz – 20 kHz
• Input Impedance — 2 kΩ
• Directivity Rejection — 0°/180° > 20 dB (1 kHz)
• Equivalent Noise Level — 20 dBA (SPL)
• Max. Sound Pressure Level — 125 dB (THD < 3%)
• Signal-to-Noise Ratio — > 80 dB
• Channel Crosstalk — > 80 dB
• Total Harmonic Distortion — < 0.05%
• Built-in Speaker (optional) — 8 Ω / 2 W
• Headphone Output (optional) — 10 mW @ >10 Ω load; dual 3.5 mm jacks
• Dimensions (base, excl. gooseneck) — 10.5 × 15 × 4.5 cm
• Net Weight — 0.7 kg
• Color — Sleek Black
• Mounting — Desktop / tabletop placement

Built with durability and professional-grade audio in mind, the C-Yark C-859C delivers dependable performance day after day. Whether you're hosting high-stakes corporate meetings, government discussions, or educational seminars, this unit ensures every voice is heard clearly and every session runs smoothly.