Philips Fidelio X1

Weight: 430 g
Design: Full size
Description: Design: full-size, device type: wired headphones, design features: detachable cable, plug connector: jack 6.3 mm
Additional Information: Cable connection: one-sided; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes; Fabric braid: yes
Plug connector: jack 6.3 mm
Harmonic coefficient: 0.1 %
Impedance: 30 ohm
Sensitivity: 100 dB
Included: Adapter 3.5 mm
Length of cable: 3m
Design features: Detachable cable
Device type: Wired headphones
Mount type: Headband
Max power: 500 mW
Maximum playback frequency: 40000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Membrane diameter: 50 mm
Sensitivity options: DB/mW