Sennheiser HD 228

Design: Invoices
Description: Design: on-ear, device type: wired headphones, design features: neodymium magnets, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Cable connection: one-sided
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.5 %
Impedance: 24 ohm
Sensitivity: 110 dB
Length of cable: 1.4 m
Design features: Neodymium magnets, straight plug
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Type of acoustic design: Closed
Sensitivity options: DB/V
Number of drivers: 1