Brand
Brand history

Defender Unit HN-561

Rating:

headset, in-ear, registration closed, the emitter 10 mm, 18-20000 Hz, 32 Ohms, cable 1.8 m, Jack plug 3.5 mm x2
General information (Defender Unit HN-561)
Release date on the market 2013
Main (Defender Unit HN-561)
Type headset
Design ear
Acoustic design closed
Wireless interface
Design features (Defender Unit HN-561)
The number of headphone headset 1 earphone
Foldable design
Cable length 1.8 m
Surround sound
Plug 3.5 mm x2
Volume control
Specifications (Defender Unit HN-561)
The diameter of the emitter 10 mm
The lower boundary frequent. range 18 Hz
The lower boundary frequent. range 20 Hz
The upper border is frequent. range 20 000 Hz
The upper border is frequent. range 16 000 Hz
Impedance 2200 Ohms
Nominal impedance 32 Ohm
Technical characteristics of the microphone (Defender Unit HN-561)
Weight 24 g
Sensitivity 80 dB/mW
Detachable cable
The active noise cancellation
Wired remote


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