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Electronics
Portable technology
Headphones and Bluetooth Headsets
Headphones Koss PRO-4AAAT
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Design:
Full size
Description:
Design: full-size, device type: wired headphones, design features: straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information:
Cable connection: one-sided; Twisted cord: yes; Oxygen-free copper cord: yes
Plug connector:
mini jack 3.5 mm
Harmonic coefficient:
0.1 %
Impedance:
250 ohm
Sensitivity:
98 dB
Included:
Adapter 6.3 mm
Design features:
Straight plug
Device type:
Wired headphones
Mount type:
Headband
Maximum playback frequency:
25000 Hz
Minimum repeatable frequency:
10 Hz
Technology:
Dynamic
Type of acoustic design:
Closed
Sensitivity options:
DB/mW