CST-934AS Description
1 of 5 Specifications Rated voltage Operating voltage Mean current Coil resistance .. Sound output 3.0 Vo-p 2.0 - 4.5 Vo-p 80 mA max. 90 (Typical 95) dBA Applying rated voltage, 2730 Hz square wave, ½ duty Distance at 5cm (A-weight free air).