LS3812,LS3840超声波喇叭
Technical Terms | |
Rated Voltage (Vp-p) | 2.83Vrms |
Operating Voltage (Vp-p) | 1~40 |
Min. Sound Output at 50cm(dB) | 90/80 |
Resonant Frequency (KHZ) | 20±2/40±2 |
Capacitance (nf) | 115±30% |
Operating Temperature (℃) | -20∽+60 |
Storage Temperature (℃) | -30∽+70 |
Dimensions (mm) | See the Drawing |
Weight (g) | 3.0 |