Check the listing for details. BEYERDYNAMIC DT 900 PRO X. Color: Black, Condition: New. Listed at 343.53 USD. The DT 900 PRO is the ideal companion for anyone who expects the highest sound precision when mixing, mastering or relaxing music enjoyment. As an open counterpart to the closed DT 700 PRO X, it offers an impressively wide stereo stage, exceptionally natural sound reproduction and an impressive depth of detail across the entire frequency spectrum. Developed and manufactured in Germany, the DT 900 PRO Whether in the home studio, for professional mastering or for audiophile music lovers - these headphones deliver a transparent, open sound that sets new standards in this class. The wearing comfort is impressive even during long sessions thanks to the soft velor ear cushions, ergonomic headband and balanced design. The modular cable system with mini-XLR connector completes the well-thought-out.