Check the listing for details. Beyerdynamic -DT 1770 PRO - 250 Ohms Tesla Studio Reference Headphone for Mixing. Color: Black, Condition: New. Listed at 599.00 USD. Brand NEW! Including 90 Days USA Factory Warranty. Tesla studio reference headphone for mixing, mastering, monitoring (closed) Circumaural headphone for high-end studio use 250 Ohms, 45 mm dynamic Tesla neodymium driver Rugged headband made of spring steel Single-sided, detachable cable with mini-XLR Made in Germany THE EVOLUTION OF A STUDIO LEGEND These benchmark-setting closed-back studio headphones combine decades of expertise in headphone production with the latest Tesla driver technology. In addition to their high-resolution and well-balanced sound, the beyerdynamic DT 1770 PRO headphones set new standards not least in terms of comfort and workmanship. TESLA TECHNOLOGY The transduecers are the driving force behind every set of headphones. Power and precision are critical requirements when it comes to sound reproduction. Tesla systems function using an impressively efficient operating mode and enable precise and distortion-free sound to be achieved even at high output levels. A three-layer compound membrane is used to suppress break-up vibrations. Carefully selected acoustic fabric ensures distortion-free sound reproduction. MAXIMUM COMFORT The beyerdynamic DT 1770 PRO headphones combine experience, German engineering and cutting-edge technology. They are so comfortable you will almost forget you are wearing them. Maximum comfort is also guaranteed thanks to optimised contact pressure together with the latest high-tech textiles. The fine-tuning of the headband construction makes the headphones ideal for long studio sessions thanks to their perfect fit. CLOSED-BACK DESIGN Spaciousness and excellent resolution together with a precise, punchy bass make these headphones the first choice for professional studio use. Background noise can be effectively suppressed thanks to the closed-back design. These over-ear headphones also deliver uncompromising performance in live environments thanks to their outstanding output level. TWO SOUND SETTINGS Two pairs of ear pads are included as standard in order to achieve the ideal sound characteristic depending on the application in question. A pair of velour ear pads provide an open sound and are perfect for mixing and mastering. A pair of leatherette ear pads provide a more closed sound making the headphones more well suited to monitoring applications. MADE IN GERMANY​​​​​​​ As with the DT 770 PRO model, the DT 1770 PRO headphones are also handcrafted in Germany. The high-quality materials used and the fact that all the component parts can be replaced mean that this high-end product is a long-term investment. TECHNICAL DATA OPERATING PRINCIPLE - Closed TRANSMISSION TYPE - Wired REMOTE - Without Remote NOMINAL IMPEDANCE HEADPHONES - 250 ohms WEIGHT HEADPHONES WITHOUT CABLE - 388 g HEADPHONE FREQUENCY RESPONSE - 5-40,000 Hz NOMINAL SOUND PRESSURE LEVEL - 102 dBSPL (1mW/500Hz) SOUND COUPLING TO THE EAR - Circumaural (around the ear) CABLE & PLUG - 3-pin XLR plug & 6.35 mm (1/4") stereo jack plug ARTICLE NO. - 710717 - All international buyers are responsible for all tax, duties and/or customs fees.