On the ear, professional closed headphone with split headband.

The closed-back HD 25-IIs 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 loud environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. Ideal monitoring headphones for cameramen and DJs, these are a pair of true sound professionals' working headphones.