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OverviewHFI57 is a professional dynamic headphones with closed-back earpieces, particulary suited for the use as monitor headphones in recording applications. The sophisticated 57mm. drivers offer an extended reponse with a sound reproduction faithful to the source.It is fitted with 2mt. single cable with 3.5mm mini-jack and 6.3mm adapter. The 32ohm impedance makes it compatible with all models of smartphones and tablets.Tech Description
Type Circumaural headphones, Closed-backDriver size 57 mmFrequency range 20 - 25000 HzSound pressure level (SPL 102 dBPower handling capability 200mwTHD, total harmonic distortion 0,10%Nominal impedance 32 ohmJack plug 3,5/6,3 mm stereoCable length 2 mWeight w/o cable 289 g