Due to their low weight and the option of one-ear listening, the HD 25 headphones are indispensable for mobile monitoring. The closed-back HD 25 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.

Key Features

High sensitivity due to lightweight aluminium voice coils

Capable of handling very high sound pressure levels

Very lightweight and comfortable, even if used for long periods of time

Tough, detachable, single-sided cable

Rotatable capsule for single-ear listening



Color black
Frequency response (Headphones) 16 - 22000 Hz
THD, total harmonic distortion < 0,3 %
Contact pressure ~ 2,5 N
Ear coupling supraaural
Jack plug 3,5/6,3 mm stereo
Cable length 1,5 m (HD 25 Plus: 1-3 m)
Transducer principle dynamic, closed
Weight Without cable: ~ 140 g
Nominal impedance 70 Ω
Load rating 200 mW
Max. Sound pressure level (active) 120 dB