Sennheiser HD 25 دليل المستخدم

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The Legend for
ENG and studio
HD 25/HD 25 SP Monitoring
The closed HD 25s are
purpose-designed,
closed dynamic, professional
headphones for monitoring,
recording and outdoor
applications.
The closed, dynamic
HD 25 SPs are the ideal
headphones for DJ use in
high noise environments.
HD 25
HD 25 SP
HD 25

H igh sensitivity due to lightweight aluminium voice coils

Capable of handling very high sound pressure levels
 V ery lightweight and comfortable, even if used for l

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Specifications Headphones HD 25 Transducer principle dynamic, closed Ear coupling supra-aural Frequency response (headphones) 16 – 22,000 Hz (- 3 dB) Nominal impedance 70 O (HD 25-1 II) 70 O (HD 25-C II) 600 O (HD 25-13 II) 70 O (HD 25-II) Load rating 0.2 W Contact pressure approx. 2.5 N Sound pressure level (SPL) 120 dB (SPL) THD, total harmonic distortion < 0.3 % Jack plug 3.5/6.3 mm stereo Cable length HD 25-1 II: 1,5 m HD 25-C II: 3 m (1 m) HD 25-13 II: 3 m HD 25-II: