Sony MDR-RF985RK vs Sony MDR-X05/RB

A side-by-side spec comparison of the Sony MDR-RF985RK and the Sony MDR-X05/RB. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which headset is right for your build.

Side-by-side specification comparison of Sony MDR-RF985RK and Sony MDR-X05/RB.
Specification	Sony MDR-RF985RK No price data Winner	Sony MDR-X05/RB No price data
Type	over-ear	on-ear
Driver	50	50
Wireless	Yes	No
Frequency	1Hz - 0kHz	4Hz - 0kHz
Microphone	No	No

Winner: Sony MDR-RF985RK — driven by Wireless (Yes)

Sony MDR-RF985RK

performance point

Sony MDR-X05/RB

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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