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Professional Audio Technical Support Assistenza english version
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Welcome to QES Technical Support Centre

QES offers a technical support service to its clients and, widely, to all the users operating in the professional audio range on all of our product line.

Thanks to sophisticated machines to check and adjust electronic apparatus, we are able to reduce to minimum the servicing times, with all the obvious advantages.
We offer technical support to our products, including the ones under warranty.

Please do not hesitate to contact us for your enquiries.


About us