Airmar Technology Corp. has introduced a new line of three ultra-wide transducers featuring ­single-frequency elements. These chirp-ready 1 kW transducers feature medium frequencies (60 to 100 kHz) ...

Will piezoelectric-based speakers replace traditional speakers over the coming years in space-constrained devices? We have definitely seen the use of piezo transducers in e.g. high-end televisions ...