Focal Bathys Mg vs Sennheiser Momentum 4 Wireless

Focal Bathys Mg
Sennheiser Momentum 4 Wireless
Sennheiser Momentum 4 Wireless

Verdict: Focal Bathys Mg wins on audio fidelity with its 40mm magnesium drivers and 24-bit/192kHz USB-DAC mode (per Focal 2025 specs) while Sennheiser Momentum 4 Wireless counters with 60-hour battery versus 30 hours. The $1299 Focal targets audiophiles needing wired resolution; Sennheiser suits travelers. Focal takes the edge in performance and features.

Winner: Focal Bathys Mg

Focal Bathys Mg: 8.5/10

Sennheiser Momentum 4 Wireless: 7.5/10

Spec-by-spec comparison

Focal Bathys MgSennheiser Momentum 4 Wireless
Driver Size40mm Magnesium42mm
Battery Life30 hours60 hours
Bluetooth Version5.25.2
Wired ModeUSB-DAC 24-bit/192kHz3.5mm analog

Focal Bathys Mg

What works

  • Magnesium M-shaped dome drivers for precise sound
  • USB-DAC mode supports high-resolution audio up to 24-bit/192kHz
  • Active noise cancellation with Bluetooth multipoint

What doesn't

  • Only 30-hour battery life
  • Higher price at $1299 MSRP

Sennheiser Momentum 4 Wireless

What works

  • Exceptional 60-hour battery life
  • Strong active noise cancellation
  • Comfortable over-ear fit for long sessions

What doesn't

  • No high-resolution USB-DAC mode
  • Standard Bluetooth audio limits compared to wired DAC

Bottom line

Our pick: Focal Bathys Mg.

People also ask

How does sennheiser momentum 4 wireless vs sony wh-1000xm6 compare?

Sony has not released the WH-1000XM6. The Momentum 4 Wireless competes with the current XM5 on battery life and ANC.

How does sennheiser momentum 4 wireless vs sony wh-1000xm5 compare?

The Sennheiser Momentum 4 Wireless delivers 60 hours of battery life versus 30 hours on the Sony WH-1000XM5. Sony's model earns higher marks for active noise cancellation in direct comparisons.

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