Sennheiser HD 56

Weight: 100 g
Design: Invoices
Description: Design: on-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
Additional Information: Distortion 0.1%
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.1 %
Impedance: 32 ohm
Sensitivity: 100 dB
Length of cable: 1.8 m
Device type: Wired headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 18 Hz
Type of acoustic design: Open