Sony MDR-7520

Weight: 269 ​​g
Design: Full size
Description: Design: full-size, 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: Cable connection: one-sided; Twisted cord: yes; Case included: yes; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Impedance: 24 ohm
Sensitivity: 108 dB
Included: Adapter 6.3 mm
Length of cable: 3m
Design features: Neodymium magnets, detachable cable, straight plug
Device type: Wired headphones
Mount type: Headband
Max power: 4000 mW
Maximum playback frequency: 80000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Membrane diameter: 50 mm
Type of acoustic design: Closed
Sensitivity options: DB/mW
Number of drivers: 1