Details

Product Features ◆ Adopts advanced network digital technology, ultra-quiet switch and high-sensitivity microphone core design, with a pickup distance up to 80 cm. ◆ Designed with a 390 mm metal gooseneck microphone rod. ◆ Equipped with condenser microphone rod and professional super-cardioid condenser microphone core, featuring high sensitivity and clear speech clarity, with a red indicator light for speaking status. ◆ Built-in one 9.7 mm gold-plated diaphragm microphone core. ◆ Supports simultaneous operation of multiple chairman units. ◆ The chairman unit has priority control over conference operation and can be installed at any position in the circuit. ◆ Each conference microphone is equipped with a unique and editable ID number. ◆ Combined with the main unit, multiple microphone control modes are available: Free Mode, First-In-First-Out Mode, Last-In-First-Out Mode, Limit Mode, Custom Mode, Intelligent Mode and Request Mode. Voice activation can be enabled for each mode. ◆ Up to 99 microphones (including chairman units) can be activated simultaneously. ◆ Supports line hot-swap, allowing microphones to be added to the system at any time. ★ Microphone gain is adjustable; the volume of each microphone can be individually adjusted via software. ★ Equipped with TCP/IP protocol suite, supporting ICMP, HTTP, UDP, TCP, IGMP and other protocols. ★ Supports PING packet detection function. ★ Equipped with no less than 10-segment EQ adjustment. ★ Supports firmware upgrade via Web or PC software. ★ Supports IP address detection; PC tools can identify ID, IP address and MAC address of unknown units. ◆ Equipped with a headphone jack for participants to listen to speeches. ◆ Chairman units can be activated freely without quantity limitation. ★ Microphone identity can be switched between delegate and chairman mode via the main unit for flexible application (key component replacement is required for chairman priority function). ◆ Long-distance transmission ensures no sound quality degradation. ◆ Excellent resistance to mobile radio frequency interference. ◆ Exclusive priority button for chairman microphones to mute active delegate units. ★ Supports customizable main interface for personalized design. Technical Specifications ■ Microphone Polar Pattern: Super-cardioid electret condenser ■ Microphone Core: 9.7 mm gold-plated condenser × 1 ■ Audio Channel: 1-channel digital daisy-chain microphone ■ Frequency Response: 80 Hz ~ 15 kHz ■ Output Impedance: < 200 Ω ■ Sensitivity: -36 dB ■ Maximum Sound Pressure Level: 110 dB ■ Signal-to-Noise Ratio: > 70 dB (A) ■ Total Harmonic Distortion: < 0.1 % ■ Maximum Power Consumption: 3.5 W ■ Headphone Load: > 16 Ω ■ Maximum Headphone Output: 40 mW ■ Headphone Interface: 3.5 mm stereo jack ■ Connection: 1.5 m network cable included ■ Color: Dark Grey ■ Power Supply: DC 48 V (host powered) ■ Installation: Desktop type ■ Microphone Rod: 1 piece ■ Rod Length: 390 mm ■ Net Weight: 0.9 kg

Note：Parameters are subject to the final quotation.