Sennheiser HD 250 II

Weight: 215 g
Design: Full size
Description: Design: full-size, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Cable connection: bilateral; Contact pressure: 3 N
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.2 %
Impedance: 300 ohm
Sensitivity: 94 dB
Included: Adapter 6.3 mm
Length of cable: 3m
Device type: Wired headphones
Mount type: Headband
Max power: 200 mW
Maximum playback frequency: 25000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Type of acoustic design: Closed