Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830


Piezo buzzers, magnetic buzzers and piezo discs

Magnetic buzzers, piezos and discs

  • Magnetic buzzers for current drive
  • Piezo buzzers for voltage drive
  • Piezo discs


Search by type:

Custom solutions are a big part of what makes Ole Wolff unique

Let the products on the product pages serve as inspiration and don't hesitate to contact us for a tailored solution for your specific product.

Let Ole Wolff guide you through the entire design process

- from initial component selection to fine tuning the end product.

Ole Wolff offers comprehensive design support.

  • Buzzers in consumer electronics
  • Optimizing SPL in alarm applications
  • Fine tuning resonator designs for maximum SPL
  • Nodal or edge mounting
  • ...and much more

At Ole Wolff we have both the tools and experience neccessary to help you reach your design targets.

Read more about buzzers and piezo transducers


Market leading performance at highly competitive prices

– using state-of-the-art equipment and years of experience


The Ole Wolff drivers meet the highest standards. Advanced tool such as Comsol Multiphysics® are used in the design process and the performance is verified with Klippel analyzers, anechoic measurements and more.


Automated production line

The Ole Wolff automated production line ensures

  • High quality
  • High repeatability
  • flexible scaleability

contact Ole wolff acoustic design mangeticsDo you want to know more about our buzzers?

Involve Ole Wolff early in your design process and you will get the best result.

Send an e-mail or contact your local sales contact to learn what Ole Wolff can do to help developing your products.

Contact us