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EasyTouch ET-9204 Efreet VIRTUAL 7.1

Rating:

headset, circumaural, registration closed, 18-22000 Hz, 32 Ohms, cable, 2.9 m, USB connector, volume control, surround sound
General information (EasyTouch ET-9204 Efreet VIRTUAL 7.1)
Release date on the market 2011
Main (EasyTouch ET-9204 Efreet VIRTUAL 7.1)
Type headset
Design monitor
Acoustic design closed
Wireless interface
Design features (EasyTouch ET-9204 Efreet VIRTUAL 7.1)
The number of headphone headset 2 earphone
Cable length 2.9 m
Surround sound 7.1
Plug USB
Volume control
Specifications (EasyTouch ET-9204 Efreet VIRTUAL 7.1)
The lower boundary frequent. range 18 Hz
The upper border is frequent. range 22 000 Hz
Nominal impedance 32 Ohm
Sensitivity 90 dB/mW
The active noise cancellation


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