Transducer type: Dynamic
Operating principle: Closed
Frequency response: 5 - 40,000 Hz
Nominal impedance: 250 Ω
Nominal SPL: 102 dB SPL (1 mW / 500 Hz)
Max. SPL: 125 dB SPL (200 mW / 500 Hz)
T.H.D.: < 0.05% (1 mW / 500 Hz)
Nominal power: handling capacity: 200 mW
Sound coupling to the ear: Circumaural
Ambient noise attenuation: Velours: approx. 18 dBA; Leatherette: approx. 21 dBA
Nominal headband pressure: approx. 7.2 N
Weight (without cable): 388 g
Length and type of cable: 3 m / straight cable or5 m / coiled cable (stretched), each detachable with 3-pin mini XLR cable connector, single-sided
Connection: Gold-plated mini stereo jack (3.5 mm) & 1/4" adapter (6.35 mm)