beyerdynamic DT 990 Edition 250 Ohm Headphone (Black/Silver) REFURBISHED Up to 32 Hours of

Up to 32 Hours of Battery Life

000 Hours Lamplife

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beyerdynamic DT 990 Edition 250 Ohm Headphone (Black/Silver) REFURBISHED Up to 32 Hours ofFeatures Transmission type Wired Headphone design (operating principle) open Headphone impedance 250 ohms Frequency Response 5 35. 000 Hz Nominal sound pressure level 96 dB Construction Circumaural (around the ear) Cable and plug Stereo jack plug 3. 5 mm (1 8") and " adapter (6. 35 mm) Net weight without packaging 290 g About Beyerdynamic Since 1924, Beyerdynamic has been developing innovative audio products with best in class sound quality and