This catalogue describes the three different piezoceramic audible product families.
Buzzers & transducers
They have unlimited applications, and are panel and PCB mountable. The standard series operate
in harsh weather conditions and are waterproof, shockproof and gasproof. They are very reliable in
critical applications. The SMA series are low cost commercial grade components PCB mountable,
available in buzzer and transducer version. Top quality materials and elaborated working principals
guarantees high quality products at economic cost.
Alarms & sirens
A range of waterproof and IP67 rating sirens and alarms generates an acoustic warning signal in
critical environmental situations. They are especially designed to function from -40°C to +80°C
offering an high life time in continuous operation. A new series of automotive car horns are
available for advanced applications.
Speakers and amplifiers
These brand new flat piezo speakers and amplifiers are low weight, solid-state, low distortion with
extremely small current drain. This new generation of piezo speakers can be driven by several
audio amplifiers recently introduced on the integrated circuits market. Demonstration units are at
your disposal for deeper evaluation of this technology in multi media and portable devices. Our
on-line support team is assisting you with the design-in of this advanced piezo technology.
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sonitron Piezo Audio Speakers & Amplifiers
are the perfect answer for audio sound, voice
messages and complex audio information into
portable devices. When there is no place ….”a piezo speaker feels comfortable”. “Perfect fit” and “slim line” are the words you can add to your design