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Sennheiser PXC 450 Headphones
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Author:
Editor:
Sponsor:
Published:
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Mark Korff
Beth
Sennheiser
Mar. 27, 2008
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Specifications
Headphone design: Headband set
Ear coupling: circumaural
Transducer principle: dynamic
Weight w/o cable: 240g
Frequency response (headphones): 8 - 28.000 Hz
Attenuation (passive): up to 32dB
NoiseGard(TM) noise compensation: up to 23dB (NG 2.0)
Impedance: 150/750 ohms
THD, total harmonic distortion: < 0,1%
Sound pressure level (SPL): 108 dB SPL
Power supply: one AAA battery
Operating time: up to 16h
Cable length: 1,4 m single-sided, replaceable
Connector: 3,5mm right-angled
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