Audio-Technica ATH-M50x vs Sony WF-1000XM4
The Verdict
These headphones serve fundamentally different purposes. Audio-Technica ATH-M50x are professional studio monitors designed for accuracy and critical listening, featuring 45mm drivers with rare earth magnets and three detachable cables for $149. They excel at sound reproduction with minimal coloration, ideal for mixing, mastering, or detailed music appreciation. However, they're wired-only and lack any active features. Sony WF-1000XM4 are premium wireless earbuds at $279, offering class-leading active noise cancellation, 8 hours of battery with ANC enabled, and multipoint connectivity. Their Integrated Processor V1 delivers sophisticated audio processing including 360 Reality Audio and adaptive sound control, plus LDAC support for Hi-Res wireless streaming. Portability heavily favors Sony at just 7.3g per earbud versus the M50x's 285g form factor. Sound quality differs by design: the M50x prioritizes flat response for professional work, while Sony's tuning emphasizes enjoyment with their signature warmth. Battery life, wireless convenience, and real-world versatility belong to Sony, but if you need honest studio-grade monitoring without wireless interference and don't mind a stationary setup, the M50x remains exceptional value. For most listeners seeking versatile daily drivers with premium features, Sony wins decisively.
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 WF-1000XM4 if…
- →Industry-leading ANC in a true wireless form factor at launch
- →LDAC support enables Hi-Res wireless audio streaming
- →8-hour battery with ANC is strong for true wireless earbuds
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 WF-1000XM4
Pros
- Industry-leading ANC in a true wireless form factor at launch
- LDAC support enables Hi-Res wireless audio streaming
- 8-hour battery with ANC is strong for true wireless earbuds
- Speak-to-Chat pauses audio when you start talking
- Foam ear tips provide excellent passive noise isolation
Cons
- Foam ear tips degrade over time and need replacement
- IPX4 is basic splash resistance — not suitable for heavy sweat
- At 7.3 g per earbud they are slightly heavier than competitors
- Charging case is bulky compared to AirPods Pro
- Touch controls can be oversensitive on the small surface area
Full Specifications
| Spec | Audio-Technica ATH-M50x | Sony WF-1000XM4 |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | in-ear |
| Weight | 285 g | 7.3 g (each) |
| Battery | ||
| Battery life | N/A (wired) | 8 hrs (ANC on), 12 hrs (ANC off), 24 hrs total with case |
| Charging | N/A | USB-C, Qi wireless, 5 min = 1 hr playback |
| Drivers | 45mm large-aperture dynamic driver | 6mm dynamic driver |
| 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 | Integrated Processor V1 for ANC and audio, LDAC for Hi-Res Audio wireless, Speak-to-Chat automatic pause, Adaptive Sound Control, 360 Reality Audio, Sony Headphones Connect app |
| Connectivity | ||
| Wired option | ||
| Codecs | AAC, SBC, LDAC | |
| Bluetooth | None (wired only) | 5.2 |
| Multipoint | ||
| Water Resistance | None | IPX4 |
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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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