The HD 280 PRO are closed-back, circumaural headphones designed for professional monitoring applications. Although suitable for a very wide range of applications, the exceptional 32 dB attenuation of external noise makes the HD 280 PRO particularly useful for use in a high-noise environment.
SENNHEISER HD 280 PRO FEATURES • sided coiled cable • saving design with collapsible, rotating ear-pieces
SENNHEISER HD 280 PRO SPECIFATIONS Transducer principle: dynamic, closed Nominal impedance: 64 Ohm Sound pressure level (SPL): 102 dB (IEC 268-7) Load rating: 500 mW THD, total harmonic distortion: 0,1 % Ear coupling: circumaural Contact pressure: 6 N Weight w/o cable: 220 g Jack plug: 3,5 / 6,3 mm stereo Connection cable: Coiled cable (min1m/max 3m) Frequency response (headphones): 8.....25000 Hz
SENNHEISER HD 280 PRO PACKAGE INCLUDES 1 pair of HD 280 PRO headphones 1 screw-type adaptor to 1/4"
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