Brand
Brand history

Sony MDR-RF811RK

Rating:

headphones for home listening, monitoring, registration closed, wireless (wireless), emitter dynamic 40 mm, 20-20000 Hz, volume control
General information (Sony MDR-RF811RK)
Release date on the market 2014
The purpose for home listening
Main (Sony MDR-RF811RK)
Type headphones
Design monitor
Acoustic design closed
Wireless interface radio
Dust, moisture, shock
Design features (Sony MDR-RF811RK)
Mount headband
Foldable design
Surround sound
Volume control
Range 100 m
Support game consoles
Specifications (Sony MDR-RF811RK)
The type of emitter dynamic
The diameter of the emitter 40 mm
The lower boundary frequent. range 20 Hz
The upper border is frequent. range 20 000 Hz
Weight 270 g
Battery (Sony MDR-RF811RK)
Interfaces (Sony MDR-RF811RK)
Color black
Material embouchure leather
The active noise cancellation
NFC
Time 13 hours
Charging time 16 hours


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