UPC 637203212703

• The M400's frame is engineered for comfort and portability, with its easy-to-use folding capabilities, comfortable noise-isolating ear pads, and a cushioned headband.
• Take all your calls hands free with the M400's integrated in-line microphone, which also allows you to operate the play functions of your audio or switch between calls and music.
• The KEF M400 utilizes an ultra-light 1.5 inch neodymium driver and copper clad aluminum wire voice coil in order to best portray your favorite artist's original performance.
• The M400 is structured so that its aluminum frame applies just the right amount of pressure for the headphones to sit comfortably on you head without becoming irritating.
• The KEF M400 headphones fold up to fit snugly into a softshell carrying pouch and its cable detaches, making it perfect for safe storage and easy traveling.
• Connectivity technology: wired

The KEF M400 is a practical solution to having your favorite artists follow you around and perform your favorite songs all day. Look no further than a May 2016 review in the publication Sound and Vision, who states the headphones 'projected a huge soundstage around their head, and the music's ominous low rumble was viscerally felt. The stylish aluminum body of the KEF M400 was specifically designed to work in tandem with its ultra-light 1.5 inch neodymium driver and copper clad aluminium wire voice coil to bring you the true dynamic range of your favorite music, from crystalline highs to punchy lows.