Your Name
Your Email
Your Phone
Your Message
Please register your recently purchased Dohmann Audio product here within 14 days of the original date of purchase using the form below to take advantage of our product guarantee and enable the warranty.
Your Telephone
Your Address
Your Dealer
Your Product-- Choose Your Product --Helix OneHelix TwoHelix One-V
Serial Number
Purchase Date:
Privacy We require the personal data provided by you on this guarantee form in order to be able to check and process your contractual warranty claims. I have read and agree to the privacy policy.