The Sennheiser HD 25 MK2 Professional DJ Headphones are the new and improved version of the legendary HD 25-1-II Basic Edition which are used by thousands of artists across the globe. The headphone monitors are ultra-lightweight, extremely comfortable and perform exceedingly well for lengthy periods of time. The HD 25s closed-back design offers high background noise reduction, making them perfect for loud environments, and several pro-DJ/studio applications.
Tech Spec:
| Wearing style | Headband | |
| Colour | 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 | |
| Transducer principle | dynamic, closed | |
| Weight | Without cable: ~ 140 g 70 Ω 200 mW | |
| Nominal impedance | ||
| Load rating | ||
| Max. Sound pressure level (active) | 120 dB | |