Piezo Source

Untitled Document
Speaker and Tweeter Array
Piezo Source designs, tests and manufacturers speaker and tweeter arrays for our customers and collaborators. These piezo speaker arrays are purpose built assemblies where a group of our exceptionally high quality speakers are precisely positioned and with each speaker's phase accurately controlled; the intensity and direction of the acoustic signal can be controlled depending on the customers requirements.
Piezo Source is experienced in custom-designs and manufacturing of piezo speaker arrays for multiple applications including:
- Wind Speed and Turbulence Detection Devices, including SODAR.
- Deterrence Weapons and Crowd Dispersion Technologies.
- Medical Ultrasonic Imaging and Therapies.
The features and benefits of Piezo Sources speaker and tweeter arrays are:
  • Piezo Source's unique bimorph design, is capable of delivering audible and ultrasound signals with broad spectrum, high efficiency, high reliability and high power.
  • Constructive interference allows ultrasound signal to be concentrated in a narrow beam.
  • Manipulation of phases of each speaker allows changing the direction of the beam.
  • Adding ultrasound "carrier" signal to audible sound allows much more focused sound signal along desired direction.
  • Piezo Source manufactures the speakers in our arrays, and so we have full control over the quality and performance of each individual speaker.
Untitled Document