Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
YH-8018B Conference Delegate Unit
Stable Connectivity and Flexible Deployment: Features a dual-system backup design combining traditional daisy-chain and digital network ring topologies. Supports dual-connection methods via Category 6 RJ45 cables or 8-core dedicated conference cables, offering strong anti-interference capabilities and easy installation to ensure high system reliability and adaptability across diverse scenarios.
Superior Audio Performance: Equipped with a high-performance CPU and digital DSP processing circuitry. The microphone boom employs acoustic interference principles for hypercardioid pickup, delivering sensitive audio capture, clear speech, wide frequency response, and reduced feedback susceptibility. Features dedicated circuitry to minimize interference from mobile phones and other electronic devices, ensuring minimal distortion and pristine sound quality.
User-Friendly Operation & Durable Design: A 2.4-inch color display intuitively shows system status, timer, ID, and other key information. The microphone automatically illuminates when activated, ensuring simple operation and preventing accidental touches. The full-metal base follows ergonomic principles, while buttons feature high-quality moisture-proof and dust-proof design, balancing practicality, durability, and modern aesthetics.
Key Features:
1. Dual-system dual-backup connectivity integrates traditional daisy-chain conference systems with digital network ring conference systems. Both links operate independently, ensuring high stability, reliability, and multi-mode flexibility.
2. Conference units support either Category 6 Ethernet cables with RJ45 connectors or 8-core dedicated conference cables. Users can select based on environmental requirements for effective interference resistance, easier installation, and more reliable transmission.
3. High-performance CPU and digital DSP circuit processing minimize distortion, delivering clearer speech and wider frequency response.
4. 2.4-inch color display shows system status, real-time clock, speaking timer, ID, and microphone switch status.
5. Microphone boom employs acoustic interference principles for exceptional super-directional performance: high sensitivity, clear voice capture, wide bandwidth, and reduced feedback susceptibility.
6. Anti-interference circuitry design prevents disruption from mobile phones and other electronic devices;
7. Conference units automatically illuminate when activated, preventing accidental operation with intuitive, straightforward controls;
8. All unit buttons feature high-quality, long-life switches resistant to moisture and dust; 9. Full-metal base with an elegant, tabletop structure designed for ergonomics and modern aesthetics.
Technical Specifications:
Operating Voltage: DC 24V (supplied by host unit)
Microphone Element Type: Cardioid electret condenser
Polar Pattern: Cardioid/Supercardioid (depending on selected microphone boom)
Sensitivity: -38 dBV/Pa
Frequency Response: 20Hz–20KHz
Input Impedance: 2 kΩ
Maximum SPL: 130 dB (THD<3%)
Equivalent Noise Level: 25 dBA
Signal-to-Noise Ratio: >80 dB
Dynamic Range: >108 dB (at 1 kHz)
Total Harmonic Distortion: <0.05%
Maximum Power Consumption: 1 W
Weight: 1.2 kg
Color: Black
