瀏覽器不支援此播放器& Product ID:KWCR-1640A& & & General Out-Diameter:16 mm Height : 12 mm Electrical Characteristics ">
Product ID:KWCR-1640A | General |
Out-Diameter:16 mm | Height : 12 mm |
Electrical Characteristics | General |
Max. Input Voltage | 120Vp-p |
Center Frequency | 40KHz |
Output Sound Pressure | ≧-110dB |
Sensitivity | ≧-63dB |
Directivity | 50゚ |
Capacitance | 2500±20%pf at 1KHz |
Others | |
Operation Temp.(℃): | -20~+60 |
Storage Temp.(℃): | -30~+70 |