Piezo Speaker (273-0091) Specifications Faxback Doc. # 9887 Tolerance:........................................................+/- 0.5% Operating Voltage (Vp-p maximum):.......................................50 Sound Pressure Level:..........................................87 @ 750 Hz at 10 cm/10Vp-p square wave (dB minimum) Current Consumption (mA maximum):......................................1.5 Capacitance (+/- 30% pF):...........................................55,000 Operating Temperature (C):......................................-20 to +60 Storage Temperature (C):........................................-30 to +70 Weight (Gram):..........................................................12 (ALL-01/23/95)