Sennheiser HD 25-1 II Professional HeadphonesSennheiser HD 25-1 II Headphones are closed-back, 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.
Sennheiser HD 25-1 II Features
- Very lightweight and comfortable, even if used for long periods
- High maximum sound pressure level
- 70 Ohms nominal impedance for universal compatibility
- Tough, detachable steel cable
- Neodymium ferrous magnet systems and lightweight aluminium/copper voice
Sennheiser HD 25-1 II Specifications
- Transducer Principle: Dynamic, closed
- Frequency Response: 16-22,000 Hz -3 dB
- Nominal Impedance: 70 Ohm
- Weight: 4.9 oz. (without cable)
- Characteristic SPL: 120 dB
- Ear Coupling: Supraural
- Headband Pressure: Approx. 2.5 N
- Distortion: <0.3%
