Sennheiser CX 380 vs Sennheiser MM70I

A side-by-side spec comparison of the Sennheiser CX 380 and the Sennheiser MM70I. 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 Sennheiser CX 380 and Sennheiser MM70I.
Specification	No image Sennheiser CX 380 No price data	Sennheiser MM70I No price data Winner
Type	over-ear	over-ear
Driver	50	50
Wireless	No	No
Frequency	1Hz - 7kHz	1Hz - 8kHz
Microphone	No	Yes

Winner: Sennheiser MM70I — driven by Microphone (Yes)

Sennheiser CX 380

performance points

Sennheiser MM70I

performance point

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

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