Dragonfly piezo speaker panel for EMI-free audio (Flora Innovations) Magnet-free, full-range piezo speaker supports sensitive audio research in labs, medical, and aerospace applications SANTA ...

These findings highlight the potential of frame-based designs to substantially improve sound quality and durability in piezoelectric panel speakers and automotive applications.

Delivering convincing amplified acoustic guitar tone is one of the hardest feats for guitar makers – but somehow L.R. Baggs ...

The post xMEMS Sycamore speakers brings hi-fidelity audio to smart glasses appeared first on Android Headlines.

Ruark’s Sabre-R are small speakers that deliver an enjoyably fluid, agile and musical performance, with a particular talent for voices and midrange.

These are our picks for the best smart speakers you can buy for help around the house from Google Assistant, Siri and Alexa.

The dongle connects to the hard drive activity light, which triggers a series of clicks from the speaker that sound remarkably like a hard drive heading seeking tracks.

The device uses a piezoelectric speaker to detect the knocking. A speaker is a transducer and like many transducers, it will work — to some extent — in either direction.

Democratic former Minnesota House Speaker Melissa Hortman was honoured for her legislative accomplishments and her humanity during a funeral Saturday where former president Joe Biden and former ...

These are the best AV receivers from Onkyo, Sony, Yamaha and Denon, based on CNET's testing.