Beyerdynamic DT 900 Pro X Open-Back HeadphonesBrand New30-Day Return PolicyGearTreeGrandville, MI, United States(83,422)137,000 sales since 2013Message SellerPayment & ReturnsAbout This Listing Description In launching the open-back DT 900 PRO X, Beyerdynamic is unveiling circumaural studio headphones, which are set to usher in a new era for the long-established, Heilbronn…read moreReverb BumpView Full ListingPrice$269.99Free 2-Day ShippingFree 2-Day Shippingto Continental U.S.Add to CartMake an OfferWatchView Full Listing