China Vissonic Full Digital Network Audio Conference System Microphones with Touch Button, Find details and Price about China Microphones, Conference System from Vissonic Full Digital Network Audio Conference System Microphones with Touch Button
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 | 0.9kg (with microphone) |
Dimension | 185W × 130L × 50Hmm(without microphone) |
Connection | CAT5 / CAT6 cable + snap |
Application