Joe Grand, the renowned inventor and white-hat hardware hacker, also known as Kingpin, has produced what he claims to be the world’s thinnest boombox while leveraging the ultra-thin PiezoListen line ...

The latest addition to Murata’s family of piezoelectric ceramic speakers is ultra-thin, just 1.2mm in thickness, with side ventilation in its sturdy metal housing helping to keep the thickness down.

SANTA CLARA, CA, UNITED STATES, June 25, 2025 /EINPresswire.com/ -- Dragonfly™ piezo speakers are gaining traction across some of the world’s most demanding ...

The MAX9788 from Maxim Integrated Products is a mono, Class G amplifier specifically designed to drive the high capacitive load of piezoelectric loudspeakers. The device integrates an inverting charge ...

A research team has developed a machine learning-based acoustic sensor for speaker recognition. The team fabricated a flexible piezoelectric membrane by mimicking the basilar membrane in the human ...

Acoustic sensors were spotlighted as one of the most intuitive bilateral communication devices between humans and machines. However, conventional acoustic sensors use a condenser-type device for ...

A KAIST research team led by Professor Keon Jae Lee from the Department of Material Science and Engineering has developed a machine learning-based acoustic sensor for speaker recognition. Acoustic ...