Sennheiser HD 280 PRO Over The Ear Headband Headphone Foldable Closed Back The HD 280 Pro is Sennheiser's most significant closed, around-the-ear headphone to be introduced in years. Designed to exceed the demands of the professional environment, the HD 280 Pro boasts extremely robust construction combined with the sound quality, modular design and aggressive noise isolation that is necessary in the field. The unique collapsible design, combined with swiveling ear cups, offers maximum flexibility in any application. Headphones For The Pros An accurate representation of audio is key when mixing or mastering your work. Eloquent lows, a distinct midrange and clear-cut highs are what define the HD 280 PRO?s, making them the perfect companion for recording and mixing sessions. And thanks to their comfort, all those hours spent in front of a screen won?t tire your ears nearly as much as it will your eyes. Found in home and professional recording studios around the world, the HD 280 PRO has become an industry standard for more reasons than one. A Modern Classic Your search for studio headphones begins and ends with HD 280 PRO. Released in 2003, these headphones have stood the test of time. In a day and age where technology renders itself useless in a just a few years, Sennheiser is still selling hundreds of thousands of these headphones every year. The Podcasting Icon With popularity of podcasts on the rise, the need to improve audio listening experiences follows. The HD 280 PRO?s are used on some of the largest podcasts in the world, including The Joe Rogan Experience where they have become a staple. As comfort and performance continue to be driving factors for those looking for new headphones, the HD 280 PRO?s are becoming more and more popular for those wearing headphones for long interviews and recording sessions. Features: High ambient noise attenuation Accurate, linear sound reproduction Soft earpads for a comfortable fit Folding and rotating earcups for space-saving transport Tough, single-sided cable What's in the Box: 1 pair of HD 280 PRO headphones 1 screw-type adaptor to 1/4" Specifications: Color: black Wearing style: Headband Frequency response (Headphones): 8 - 25000 Hz Sound pressure level (SPL): 113 dB THD, total harmonic distortion: 0,1 % Contact pressure: 6 N Ear coupling: circumaural Jack plug: 3,5 / 6,3 mm stereo Connection cable: Coiled Cable (min. 1.3m / max. 3m) Transducer principle: dynamic, closed Weight: w/o cable: 285 g Nominal impedance: 64 ? Load rating: 500 mW Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - Clearance items, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, turntable cartridges, fog fluid