The <b>HD 25 Headphone from Sennheiser</b> is ideal for professional use and provides high-quality audio in a lightweight and improved design. It can be used in several applications for monitoring, recording, DJing, and more. <p>Capable of handling very high sound pressure levels and of extremely robust construction, these headphones perform exceptionally well in loud environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. these are a pair of true sound professionals working headphones. <p>Featuring the same technical specifications and – most importantly – the sound as the original HD 25, the mechanical joint between the actual ear-cups and the headband has been improved and its joints are now more solid, providing a smoother adjustment for a better fit. <p>The adjustable, padded headband fits virtually any head size <p>The closed-back earcups and thick on-ear cushions block out unwanted ambient noise and provide lasting comfort <p>When you're on the go or traveling you always want to have your music or media with you. <p>Keep your headphones safe from damage and easily portable with the <b>Full Sized Hard Body PRO Headphone Case from Slappa</b>! It gives you durable protection and style with the black rubberized PVC exterior finish. <p>The outside is a specially made molded duro-shock xEVA Hard Body shell and the inside has a soft velveteen lining that keeps your headphones safe from scratching and damage. It fits most all full sized headphones.