Sennheiser HD 428 دليل المستخدم

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HD 428
Closed-back around-ear stereo headphones with
Blocks
dynamic bass and high passive noise attenuation
outside noise
Want a pair of headphones that sound as High-output neodymium magnets
good as they look? Look no further for the For stereo sound with powerful bass
HD 428 comes with a crosshair design and
rugged rubber finishing on their earcups, Closed circumaural headphone design
but their high-output neodymium magnets Blocks outside noise
provide for a powerful stereo sound
repr

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Technical Data TBA Model HD 428 EAN 40 44155 04347 1 UPC No. 6 15104 16793 3 Article Number 502765 Transducer principle Dynamic, closed Frequency response 18-22000 Hz Impedance 32 W THD <0.1% (1kHz/100dB) Sound pressure level (1 kHz / 1Vrms) 110 dB (1kHz/1Vrms) Weight 390 gm Cable length 3 m single-sided OFC cable with 3.5 mm gold straight plug / 6.3 mm gold adaptor plug Connector 3.5 mm straight plug Content of Delivery HD 428 headphones 6.3mm adaptor plug Packaging Design Blister Dimensions