Kepo piezo transducers 10 45 05khz range kepo kpt g2260 6240 the kepo piezo transducer 40 05khz 221mm is able to generate a continuous tone when energised by a 10vp p square wave rated voltage outputs of up to 84db at 10vp p40khz10cm can be achieved suitable for use in professional commercial and industrial applications kepo kpt g2260 6240 piezo transducer 40 05 khz 221mm