At HomeBroadcastGamingHigh-End Portable Studio & Creator Active Noise Cancelling​​​​​​​Bluetooth®CustomisableSound Personalization Tesla Technology​​​​​​​ Acoustic Guitar Drums & Percussion E-Guitar & E-Bass Home office Home recording Measurement Podcasting Singing Speech & Presentation Wind Instrument Other Instruments​​​​​​​ ConferenceOffice & Home officePresentationStageStudio & Home Studio Gaming headsetsGaming headphones Streaming microphones​​​​​​​ Closed Open Mixing & Mastering Recording Headphones Recording Microphones Closed Open Semi-open Tesla technology​​​​​​​ Catalogues​​​​​​​ Dealer FinderDownloadsExtranet Registration Spare PartsWarranty If you purchased your beyerdynamic product less than two years ago, you still have your purchase receipt, and you have not violated the terms and conditions of your warranty through improper use: Service and repair fees are covered by your warranty. For further instructions, please follow this link to get in contact with our authorized service provider in the U.S. Consolidated Sound Services> We want you to be completely satisfied with your order and our products. In case you are not fully satisfied and wish to return the ordered items, just follow our instructions for a quick and easy return of your items. RETURN - STEP BY STEP> How can I connect Amiron wireless to my TV? What's the difference between the DT770/990 PRO and the DT 1770/1990 PRO? Which DT 770 for which source? What is meant by "Tesla technology"? Which pair of headphones are the best DT 770 PRO, DT 880 PRO or DT 990 PRO? What are the differences between MMX 300 (2nd gen.) and Custom Game? Ear pad set, open Velour is supple and offers a high level of air circulation, grey (standard version) High wearing comfort thanks to soft memory foam Easy self-assembly without additional tools, including clamping ring DT 900 PRO X article No. 934798 Spare Parts Number 934798 EAN 4010118934797 Free-Shipping No