Thanks to their low weight and single-ear capability, the Sennheiser HD 25 Plus headphones are indispensable for mobile monitoring. The closed-back HD 25 Plus are specially designed professional monitoring headphones that offer high attenuation of background noise. Capable of handling very high sound pressure levels and of extremely robust construction, these headphones perform exceptionally well in noisy environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. Ideal monitoring headphones for cameramen and DJs, these are a working pair of headphones for true sound professionals.