Dear all,
Sennheiser would like to learn more about your headphone requirements, to ensure our future headphone designs are optimized for customer needs.
Whether your headphones come from Sennheiser or from another manufacturer is not important.
We will raffle off five Sennheiser HD-25 headphones and five vouchers worth €100 from Musikhaus Thomann among all the participants in this study. The raffle will be held on 24 June 2016. The winner will be notified by e-mail.
Thank you very much for your support, and have fun answering the questionnaire!
Link to start the survey
https://survey.harrisinteractive.de/...sen2811dj&p=14
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