Sennheiser HD 25-SP
A compact, closed back dynamic headphone, the HD 25-SP offers high attenuation of background noise, features robust construction, and is capable of handling very high sound pressure levels, making it ideal for use in noisy environments.
Utilizing dynamic drivers in a closed supra-aural design, the HD 25-SP is for those professionals who spend a great deal of time wearing headphones and need maximum isolation. The headphone ensures an accurate response for critical studio recording and mix applications. The low impedance, high sensitivity drivers exhibit a healthy level of efficiency, providing sufficient volume even in applications that would required an additional headphone amplifier.
Features:
- Supra-aural, closed-back headphone
- High sensitivity
- Neodymium ferrous magnet systems and lightweight aluminum/copper voice coils for high transient response
- Very good attenuation of background noise
- Sturdy, modular design for durability
- Low weight
Specifications:
Transducer Principle: Dynamic, closed back
Frequency Response: 30-16,000 Hz
Nominal Impedance: 85 ohm
Attenuation: 16 dB (passive)
Weight Without Cable: approx. 5 oz.
Ear Coupling: Supraural
Headband Pressure: 3 N
Sensitivity: 100 dB
Distortion: < 0.5%
Connectors
Connector: 1/8" stereo jack w/ 1/4" adapter