Audio-Technica ATH-M50x vs Sony WH-XB910N Extra Bass
The Verdict
Audio-Technica's M50x excels as a professional studio monitoring headphone with its larger 45mm drivers, exceptional passive sound isolation, and three included cables for versatility. The wired-only design eliminates battery concerns and delivers consistent audio quality without compression. Sony's WH-XB910N targets casual listeners with active noise cancellation, 30-hour battery life with ANC enabled, and an extra bass tuning that emphasizes low frequencies. The Sony adds wireless convenience via Bluetooth 5.2, multipoint connectivity, and quick charging (10 minutes for 4.5 hours). At 285g versus 252g, the Audio-Technica is slightly heavier but built for stationary studio work. Sound signature differs fundamentally: the M50x provides neutral, balanced monitoring suitable for critical listening and audio production, while the WH-XB910N prioritizes bass-forward entertainment with 360 Reality Audio support. If you need professional-grade headphones for mixing, mastering, or serious audio work, the M50x's superior driver quality and passive isolation justify the investment. For everyday listening, travel, and bass-heavy music preferences, the Sony delivers better features at a reasonable premium. The M50x remains unmatched for studio professionals, while the WH-XB910N suits mobile users seeking noise cancellation and wireless flexibility.
Who Should Buy
Buy the Audio-Technica ATH-M50x if…
- →Industry-standard studio monitor used by professionals worldwide
- →Accurate, detailed sound reproduction across all frequencies
- →Three included cables cover studio, DJ, and portable use cases
Buy the Sony WH-XB910N Extra Bass if…
- →Extra Bass delivers deep, powerful low-end for bass-heavy genres
- →30-hour battery life with ANC matches the premium XM series
- →LDAC support for high-resolution audio streaming
Category Scores
Pros & Cons
Audio-Technica ATH-M50x
Pros
- Industry-standard studio monitor used by professionals worldwide
- Accurate, detailed sound reproduction across all frequencies
- Three included cables cover studio, DJ, and portable use cases
- Foldable with swiveling cups for single-ear monitoring
- Exceptional value — professional quality at a consumer price
Cons
- Wired only — no Bluetooth option (ATH-M50xBT2 exists separately)
- Ear pads can get warm and sweaty during long sessions
- Clamping force is tight on larger heads out of the box
- Sound isolation is passive only — no ANC
Sony WH-XB910N Extra Bass
Pros
- Extra Bass delivers deep, powerful low-end for bass-heavy genres
- 30-hour battery life with ANC matches the premium XM series
- LDAC support for high-resolution audio streaming
- Multipoint Bluetooth connects to two devices simultaneously
- Comfortable, lightweight design at 252 g
Cons
- Bass emphasis can overwhelm mids and highs for balanced listeners
- ANC is decent but noticeably weaker than WH-1000XM5
- No water resistance limits outdoor use
- Touch controls lack the precision of the XM5's panel
Full Specifications
| Spec | Audio-Technica ATH-M50x | Sony WH-XB910N Extra Bass |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | over-ear |
| Weight | 285 g | 252 g |
| Battery | ||
| Battery life | N/A (wired) | 30 hrs with ANC |
| Charging | N/A | USB-C, 10 min = 4.5 hrs playback |
| Drivers | 45mm large-aperture dynamic driver | 40mm driver with Extra Bass |
| Features | Professional studio monitoring, 45mm large-aperture drivers with rare earth magnets, 90-degree swiveling ear cups for one-ear monitoring, 3 detachable cables included, Foldable design for portability, Circumaural design for sound isolation | Extra Bass for deep, punchy low end, Noise Cancellation, Quick Attention mode, 360 Reality Audio, Speak-to-Chat, Adaptive Sound Control |
| Connectivity | ||
| Wired option | ||
| Codecs | SBC, AAC, LDAC | |
| Bluetooth | None (wired only) | 5.2 |
| Multipoint | ||
| Water Resistance | None | None |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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