In order to help you directly and as fast as possible, we would like to ask you to follow these instructions:
If you are based in the U.S.:
Conference & Presentation
Phone: +1 631.293.3200 ext.14
Phone: +1 631.293.3200 ext.17
Headphones and microphones Pro Audio
Phone: +1 615.2933200 ext. 11
Service, repair and maintenance
For further instructions, please click here.
If you live in another country than the U.S., please contact your local beyerdynamic distributor in case of technical problems or repairs.