Cosonic CD-2100

Design: Full size
Description: Design: full-size, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: 2.1 channel sound effect; Cable connection: one-sided; Battery type: AAA; Number of batteries: 2
Plug connector: mini jack 3.5 mm
Impedance: 32 ohm
Sensitivity: 105 dB
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 15 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed