Alctron HE290

Design: Full size
Description: Design: full-size, device type: wired headphones, design features: neodymium magnets, detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Impedance: 32 ohm
Sensitivity: 90 dB
Length of cable: 3m
Design features: Neodymium magnets, detachable cable
Device type: Wired headphones
Mount type: Headband
Max power: 300 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Membrane diameter: 50 mm
Type of acoustic design: Closed