Specification Beyerdynamic Tesla T51i

Transducer type Dynamic
Operating principle Closed
Frequency response 10 – 23,000 Hz
Impedance 32 Ω
Sound pressure level 111 dB
Power handling capacity 100 mW
Max. sound pressure level 131 dB
Sound coupling to the ear Supraaural
Headband pressure 2.5 N
Cable. 1.2 m, from both sides
Connector Mini stereo jack plug 3.5 mm
Accessories Carry case, in-flight adapter, 1/4" adapter (6.35 mm), adapter for non Apple compatible devices
Weight without cable 174 g