Sennheiser HD25

General Description
The closed-back HD 25s are purpose-designed, professional monitoring headphones offering high attenuation of background noise. Capable of handling very high sound pressure levels and of extremely robust construction, these headphones perform
exceptionally well in high-noise environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. The capsule is rotatable for one-ear listening. Ideal monitoring headphones for cameramen and DJs.

Features
    Very lightweight and comfortable, even if used for long periods
    High maximum sound pressure level
    65 .nominal impedance for universal compatibility
    Tough, detachable steel cable
    Neodymium ferrous magnet systems and lightweight aluminium/copper voice