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more than 100 years of tradition
quality made in germany
certified and highly effective

Getting the perfect solution fast: We can help

We want to make the path to the perfect acoustic results as easy as possible for you. That's why we offer you sound advice, a wide range of materials to download, detailed professional tips and a practical dealer search function – all in our service area.

Tips for professionals

We have compiled useful tips for you from our professionals.

Downloads

Here you will find our collected data and information for you to download.

Dealer search

You can find an overview of all dealers here.

Catalogues

You can find our current catalogues here