Beyerdynamic DT770 PRO 80 OHM With Straight Cable Open Dynamic Headphone
Transducer type: Dynamic
Operating principle : Closed
Frequency response:5 - 35,000 Hz
Nominal impedance :80ohm
Nominal SPL : 96 dB SPL
Sound coupling to the ear:Circumaural
Average pressure on ears:approx 3.5N
Ambient noise isolation : approx 18dBA
Weight (without cable) : 270g
Cable:3m, straight
Connection:Gold-plated, 3.5mm mini stereo jack with 1/4" jack adaptor