1额定频率Resonance Frequency (KHz)2.0/2.7
2大电压Max Input Voltage (Vp-p)30
3电容量Capacitance at 120Hz (nF)28±40%
4*声压级Sound Output at 10cm (dB)≥85at2.7KHz Square Wave5Vp-p
5*消耗电流Current Consumption (mA)≤5at2.7KHz Square Wave5Vp-p
6工作温度Operating Temperature (℃)-20～+70
7储存温度Storage Temperature (℃)-30～+80
8单品重量Weight (g)2.8
9外壳材料Housing Material黑色BlackPC