Sennheiser HD 25-13-II

Weight: 140 g
Design: Invoices
Description: Design: on-ear, device type: wired headphones, design features: neodymium magnets, detachable cable, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Contact pressure: 2.5 N; Case included: yes; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Impedance: 600 ohm
Sensitivity: 120 dB
Included: Adapter 6.3 mm
Length of cable: 2 m
Design features: Neodymium magnets, detachable cable, straight plug
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 16 Hz
Technology: Dynamic
Type of acoustic design: Closed