Micro CS-120DUF JTS đại biểu hội thảo hội nghị phòng họp
THÔNG SỐ KỸ THUẬT
CS-120DUF | |
Max. power consumption | 0.7W (without 256x64 LCD) |
Connection | 7P-DIN dedicated cable with buckle |
Microphone Type | Uni-directional electret condenser microphone |
Sensitivity | -46 dBV/Pa |
Frequency response | 80-18000Hz |
Input impedance | 2kΩ |
Directivity 0°/180° | >20 dB(1kHz) |
Equivalent noise | 25 dBA (SPL) |
Maximum sound pressure level | 125 dB (THD<3%) |