Overview The HD 280 PRO are closed-back, circumaural headphones designed for professional monitoring applications. Due to its robust construction and excellent shielding, these are not only ideal for a very wide range of applications; the special 32 dB attenuation of external noise allows it to be used in a high-noise environment. So party on and let quality music flow into your ears. Features - Sided coiled cable - Saving design with collapsible, rotating ear-pieces What's in the box Sennheiser HD 280 PRO Headphones