Sony MDR-MA900

Weight: 195 g
Design: Full size
Description: Design: full-size, device type: wired headphones, design features: neodymium magnets, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: open
Additional Information: Cable connection: one-sided; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Impedance: 12 ohm
Sensitivity: 104 dB
Length of cable: 3m
Design features: Neodymium magnets, straight plug
Device type: Wired headphones
Mount type: Headband
Max power: 700 mW
Maximum playback frequency: 40000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Membrane diameter: 70 mm
Type of acoustic design: Open
Sensitivity options: DB/mW