China Vissonic WiFi Wireless Digital Network Discussion Conference System Microphone for Chairman Delegate Unit with Touchable Interface, Find details about China Microphone, Conference System from Vissonic WiFi Wireless Digital Network Discussion Conference System Microphone for Chairman Delegate Unit with Touchable Interface
Button | Touchable interface, no physical buttons |
Sound Pickup | heart type capacitance |
Sensitivity | -46 dBV / Pa |
Maximum power consumption | 2.0W |
Directivity | 0 ° / 180 °> 20 dB (1 kHz) |
Headphone load | 16Ω |
Headphone volume | 10mW |
Headphone jack | 3.5mm stereo |
Input impedance | 2kΩ |
SNR | 70dB |
Frequency response | 20 ~ 20000Hz |
Equivalent noise | 20dBA (SPL) |
Main material | ABS |
Operating temperature | 0 ºC to + 55 ºC |
Color | Black |
The maximum sound pressure | 125dB (THD <3%) |
Weight | 1.1kg (with microphone) |
Dimension | 195W × 120L × 60Hmm(without microphone) |
Application