Details

Product Introduction This series of microphones is developed with proprietary digital processing and transmission technology. By integrating advanced digital and audio technologies, the microphones deliver outstanding sound performance and high reliability. The upper part is equipped with a 2.23-inch monochrome OLED display that shows various status information. With a unique audio circuit and shielding technology, the microphone resists RF interference from mobile phones. It supports loop hand-in-hand connection for easy installation and wiring. Product Features ◆ Extra-large mute switch design; ◆ Stable plug-in metal gooseneck microphone arm; ◆ High-sensitivity capsule with pickup distance up to 80 cm; ★ Dual-color indicator light: red for active speaking, green for priority or VIP speaking; ◆ Built-in 2.23-inch OLED display showing microphone ID, speaking timer, and other information; ★ Supports both network cable and 8-core cable transmission (8P as default); ◆ Supports multiple chairman microphones online simultaneously; ★ Supports speaking timer and countdown; ★ Supports Chinese/English interface switching via network or central control; ◆ Each conference microphone has a unique and editable ID; ◆ With a camera and setup via main unit or PC software, supports auto video tracking of speakers; ◆ Works with main unit to support FIFO, LIFO, limited mode, chairman approve mode, voice-activated mode, free discussion mode, and time-limited mode; ★ Microphone role can be set via main unit: freely switchable between delegate, chairman, and VIP (priority button requires replacement of housing and button assembly); ◆ Long-distance transmission without sound quality degradation; ★ Supports loop hand-in-hand connection with backup main unit for more reliable system; ◆ Excellent anti-RF interference from mobile phones; ◆ Chairman microphone has priority function to mute active delegate units; ★ Innovative self-test function: auto-checks buttons, voting and audio via software for easier pre-conference testing and stable operation. Technical Specifications ■ Microphone polar pattern: Super-cardioid condenser ■ Capsule: φ9.7 mm gold-plated condenser × 1 ■ Audio circuit: 1× digital hand-in-hand (standard function) ■ Frequency response: 80 Hz – 15 kHz ■ Output impedance: < 200 Ω ■ Sensitivity: -36 dB ■ Max SPL: 110 dB ■ S/N ratio: > 70 dB(A) ■ THD: < 0.1% ■ Max power consumption: 3 W ■ Connector: 1.5 m DIP8P cable ■ Color: Dark gray ■ Display: 2.23-inch monochrome OLED ■ Resolution: 128×32 ■ Power supply: Main unit DC 24 V ■ Installation: Desktop type ■ Microphone quantity: 1 ■ Microphone length (L): 390 mm ■ Base dimensions (L×W×H): 122×199×70 mm ■ Net weight: 1.05 kg Note:Specific parameters are subject to the quotation sheet.