Devil85 |
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| Sennheiser HD 457Technical Data Jack plug 3,5/6,3 mm stereo Nominal impedance 32 Ohm Weight w/o cable ca. 130 g Transducer principle dynamic, open Ear coupling supraaural Cable length 3 m Frequency response (headphones) 25.....21000 Hz THD, total harmonic distortion <0,5 % Sound pressure level (SPL) 114 dB(SPL) Le ho comprate oggi....si sentono da paura!
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