| Category: |
»
Audio. video. a photo
»
Headphones. microphones and accessories for them
»
Headphones
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Model:
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MDR-RF840RK
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Manufacturer:
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Sony
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Headphones type
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monitor
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Headphone type
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closed, dynamic
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Type of connection
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wireless
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Weight (g)
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300
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Frequency Response_2 (Hz)
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20
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Frequency range_1 (Hz)
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20000
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Diameter of the membrane (mm)
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40.00
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Mounting type
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headband
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Headphone connector
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no
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Data transmission channel
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radio channel
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Frequency range of the transmitter
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863.52 MHz, 864.02 MHz, 864.52 MHz
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Number of transmitter channels
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3
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Type of batteries
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AAA
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Battery life (h)
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18
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