Magnetic Transducers External Drive OBO – 1001B – A4 Dim: 9.5 x 7.0mm

Part # OBO 1001B-A4;  rated voltage 1.5;  Operating Voltage 1~2;  Resist. Ohm 5.5 ±1; Frequency 2.730;  SP1 at 10cm dBA Min 85;  Op.Temp. -30°~70°C