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Head-to-head

Bowers & Wilkins - Px8 vs Master & Dynamic - MW75

Last updated · How Mars Score works
Px8BOWERS & WILKINSRENDER
Probe A
Bowers & Wilkins
Px8
67.4/ 100C
Audio75· 45%
Battery52· 25%
Connectivity· 18%
Design· 12%
MW75MASTER & DYNAMICRENDER
Probe B
Master & Dynamic
MW75
67.1/ 100C
Audio75· 45%
Battery51· 25%
Connectivity· 18%
Design· 12%
Quick verdict

Between the Px8 and MW75, the Px8 comes out ahead in weight and battery life, while the MW75 wins on several specs. Overall, the Px8 scores 67.4 and the MW75 scores 67.1 on our Mars Score.

Buying advice

Which should you buy?

These two are nearly even on the Mars Score (67.4 vs 67.1). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.

Pick the Px8 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are weight, battery life.

The MW75 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable driver size, active noise cancellation, spatial audio, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.

Why Bowers & Wilkins - Px8 wins

  • Weight — 15.00 g less. 320 vs 335.
  • Battery life — 7.14% more. 30 h vs 28 h.

Why Master & Dynamic - MW75 wins

  • No decisive advantages.
Full readout

Spec comparison

Design

SpecBowers & Wilkins - Px8Master & Dynamic - MW75
Typeover-earover-ear
Weight320 glead335 g
Water resistancenonenone

Audio

SpecBowers & Wilkins - Px8Master & Dynamic - MW75
Driver size40 mm40 mm
Impedance32 Ω32 Ω
Sensitivity111 dBlead100 dB
Active noise cancellationtruetrue
Transparency modetruetrue
Spatial audiofalsefalse

Battery

SpecBowers & Wilkins - Px8Master & Dynamic - MW75
Battery life30 hlead28 h
Fast chargetruetrue

Connectivity

SpecBowers & Wilkins - Px8Master & Dynamic - MW75
Bluetooth5.2lead5.1
Multipointtruetrue
3.5mm jacktruetrue
LDACfalsefalse
aptX HDtruetrue
Reader questions

Frequently asked

Which has better battery life, Px8 or MW75?+

Px8 lasts 30 hours vs 28 hours.

Do Px8 or MW75 have active noise cancellation?+

Both models have active noise cancellation.

Which supports LDAC, Px8 or MW75?+

Neither supports LDAC.

Drill down

Spec-level deep dives

By manufacturer

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