EDN

Piezo horn driver increases output sound

With its built-in boost converter, the PAM8907 piezoelectric sounder driver from Diodes is capable of driving a ceramic/piezo sounder with up to a 31-V PP output. The part maximizes sound pressure ...
Security

Vivotek's AU-001 Network Horn Speaker and AU-002 Network Audio Driver

SAN JOSE, Calif., USA, Nov. 16, 2021 – VIVOTEK (TWSE: 3454), the global leading IP surveillance solution provider, is proud to announce the launch of its new Network Audio Solutions. Now available, ...
What Hi-Fi?

Klipsch updates iconic Klipschorn and La Scala high-end speakers with new drivers and active crossover module

Legendary American audio brand Klipsch is updating two of its most iconic high-end Heritage models, the Klipschorn and La Scala horn-loaded speakers. The new Klipschorn AK7 and La Scala AL6 feature an ...
EDN

Piezoelectric Horn Driver and LED Driver

The RE46C101 is a piezoelectric horn driver and LED driver circuit designed for applications employing a self oscillating piezoelectric horn although it can be used in direct drive applications. It ...