Functional characteristics
1. The unit adopts T-type 8-core connection, and the wire adopts all-wire aluminum foil and waterline shielding, which greatly reduces the interference of strong electromagnetic wave on the wire
2. The Super 6 network cable is optional. It is connected by the "hand in hand" cable, with two RJ45 ports and a jacket to prevent loosening
3. Professional high-fidelity capacitor core, sensitive pickup, clear voice, bandwidth up to 20Hz~20KHz
4. The microphone head is equipped with a two-color speaking light ring, the light ring is steady red when the unit speaks, and the light ring is steady green when the unit applies to speak
5. Speech switch button with transparent speech pattern, speech often bright
6. With 2.23 inches of high brightness full view OLED display, the display content is clear, can display the voting in operation, voting mode, unit parameters, date and time, speaking volume, monitoring volume, etc., clearly understand the current use
7.★ Microphone with speech timing function
8. The microphone unit is equipped with a headphone output outlet and a volume adjustment button. You can freely choose the output mode and adjust the volume
9. Use the hand-in-hand connection mode and support hot swap for easy installation and maintenance
Technical parameter
Working voltage: DC24V
Input, output: DIN-8P or CAT6
Input: Heart-shaped directional electret Cardioid
Sensitivity: -46 dBV/Pa
Frequency response: 20Hz~20KHz
Input impedance: 2 kΩ
Directivity 0°/180° : > 20 dB (1 kHz)
Noise equivalent: 20 dBA (SPL)
Microphone maximum pressure level: 125 dB (THD<3%)
SNR: > 80dB
Channel crosstalk: > 80dB
Total harmonic distortion: < 0.05%
Display: 128x32 PMOLED
Built-in speaker: 8Ω2W
Headphone load: > 10Ω
Headset volume: 10 mW
Headphone port: 3.5mm x 1
External dimensions: 184×124×49mm
Base: 0.53kg, Mi tube: 0.07kg
Color: gray black
Installation mode: Desktop
