Selling a brand new, sealed box with KEF M400 headphone.
KEF M400 White / Champagne Gold finish The KEF M400 is a lighter weight, slimmer model derived from KEF's top of the line M500 Headphones. Tne M400 features a slightly smaller replacable memory foam earpad that retains excellent comfort and provides good isolation. The M400 fit a bit tighter, making them perfect for medium to smaller head sizes or for active use. Expect a clear, detailed sound with some extra fullness in the bass - these are great for pop and electronic music right out of your phone or computer. The KEF M400 include a carrying bag, inline mic and IOS controls in the cable and a 2-prong airplane adaptor. 2 year warranty. From KEF: Like its highly acclaimed M500 sibling, the M400's astonishing sound quality derives from KEF's ultra-light full range 40mm dynamic neodymium driver. The compact M400 is built to last, with a precision-machined cast aluminium frame that has a satisfying premium heft without being heavy to wear, and is hinged to fold neatly away for ease of storage when not in use. Class-leading ergonomics, with memory foam and breathable pads that conform to the ear to exclude ambient noise and ensure comfortable prolonged listening. With high density memory foam covered in soft, sweat resistant and hardwearing protein leather. Model M400 Driver 40mm Frequency Response 20~20kHz Sensitivity 101.5dB Impedance 32 Ohm Maximum Input Power 30mW Noise Attenuation -20dB Cable length 1.3m Connector 2.5/3.5mm Weight 175g