Sennheiser MOMENTUM 4 Wireless vs Audio-Technica ATH-M50xBT2 (Black)
When comparing the Sennheiser MOMENTUM 4 Wireless and the Audio-Technica ATH-M50xBT2 (Black), the standout feature is battery life: 60 hours for Sennheiser versus 50 hours for Audio-Technica. This means you can enjoy music or podcasts longer without frequent charging, making it ideal for long travel days or commutes. However, while the MOMENTUM 4 Wireless offers impressive active noise cancelling, it falls slightly short against top competitors like Sony or Bose. On the flip side, the ATH-M50xBT2 (Black) lacks ANC, but its sound quality shines with high-resolution support through LDAC, perfect for audiophiles on a budget in 2026. Key specs: Weight: 10.34 oz vs 10.83 oz and Battery: 60h vs 50h.
Why compare these? The Sennheiser MOMENTUM 4 Wireless (premium flagship) and Audio-Technica ATH-M50xBT2 (Black) (mid-range) represent different approaches to headphones. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
As an Amazon Associate I earn from qualifying purchases.
How We Compare These Products
PageBen prioritizes usefulness for US shoppers. Affiliate commission does not decide recommendations, rankings, or verdicts.
Sources Checked
Official specifications, Retailer ratings, Manufacturer documentation, Buyer feedback.
Decision Factors
We weigh sound profile, comfort, battery life, ANC performance, microphone quality, and long-term value.
Editorial Standard
Hands-on notes are labeled when available; otherwise analysis is based on documented specs and buyer evidence.
Key Differences at a Glance
| Aspect | Sennheiser MOMENTUM | Audio-Technica ATH-M50xBT2 |
|---|---|---|
| User Rating | 4.1★ (9,318 reviews) | ✓4.4★ (3,219 reviews) |
| Top Strength | Class-leading 60-hour battery life (even with ANC on) | Exceptional battery life (up to 50 hours) minimizes charging frequency |
| Main Drawback | ANC is great, but slightly behind Sony/Bose top-tier models | Lacks Active Noise Cancelling (ANC) and Transparency modes found in competitors |
| Market Position | ✓Flagship | Mid-range |
Sennheiser MOMENTUM 4 Wireless
Over-ear
Bluetooth, USB-C (audio + charging), 2.5mm to 3.5mm analog cable
Bluetooth 5.2
SBC, AAC, aptX, aptX Adaptive
Audio-Technica ATH-M50xBT2 (Black)
Over-ear (closed-back)
Bluetooth 5.0 + USB-C (Charging) + 3.5mm Jack (Analog)
Bluetooth 5.0
LDAC, AAC, SBC
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Sennheiser MOMENTUM 4 Wireless vs Audio-Technica ATH-M50xBT2 (Black)
Sennheiser MOMENTUM 4 Wireless
Audio-Technica ATH-M50xBT2 (Black)
| Criterion | Sennheiser MOMENTUM 4 Wireless | Audio-Technica ATH-M50xBT2 (Black) |
|---|---|---|
| Rating | ★4.1(9,318)Amazon | ★4.4(3,219)Amazon |
Form Factor | Over-ear | Over-ear (closed-back) |
Connectivity | Bluetooth, USB-C (audio + charging), 2.5mm to 3.5mm analog cable | Bluetooth 5.0 + USB-C (Charging) + 3.5mm Jack (Analog) |
Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 |
Codecs | SBC, AAC, aptX, aptX Adaptive | LDAC, AAC, SBC |
ANC | Yes (Hybrid Adaptive ANC) | No (Passive noise isolation only) |
Transparency | Yes (Transparency Mode / Adjustable) | No |
Drivers | 42 mm dynamic transducer | 45mm large-aperture drivers with rare earth magnets |
Frequency Response | 6 Hz – 22 kHz | 15 Hz – 28,000 Hz |
Microphones | 4 digital beamforming microphones (2 per side) | Dual MEMS microphones (beamforming) |
Battery Life | Up to 60 hrs (Bluetooth with ANC on) | Up to 50 hours (Continuous use) |
Battery Life | N/A (Headphones only) | N/A (No charging case) |
Charging | USB-C; 5 min charge = 4 hrs play; approx 2 hrs for full charge | USB-C; ~3.5 hours full charge; 10 min rapid charge = up to 3 hours playback |
Multipoint | Yes (2 devices simultaneously) | Yes (2 devices) |
Low Latency Mode | Yes (via aptX Adaptive automatically) | Yes (via Audio-Technica CONNECT app) |
Wired Mode | Yes (USB-C digital audio + analog via included cable) | Yes (1.2 m / 3.9' cable included; works with zero battery) |
Water Resistance | None (IP rating not officially stated) | None (No IP rating) |
Weight | 293 g | 10.8 oz (307 g) |
Controls | Touch pad (right earcup) + 1 physical power/pairing button | Physical buttons (Power/Pairing, Volume, Multifunction/Voice Assistant) |
App Eq | Sennheiser Smart Control (5-band EQ, Sound Personalization, Sound Zones) | Audio-Technica CONNECT app (5-band EQ, Codec switch, Low Latency, L/R Balance) |
Extras | Smart Pause (wear detection); Auto On/Off; hard travel case; Sound Personalization test | Google Fast Pair; Amazon Alexa built-in; Sidetone circuitry; 1.2 m cable & carrying pouch included |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Sennheiser MOMENTUM 4 Wireless
Over-ear
Bluetooth, USB-C (audio + charging), 2.5mm to 3.5mm analog cable
Bluetooth 5.2
SBC, AAC, aptX, aptX Adaptive
Yes (Hybrid Adaptive ANC)
Yes (Transparency Mode / Adjustable)
Pros
- Class-leading 60-hour battery life (even with ANC on)
- Superb sound quality with aptX Adaptive support
Cons
- ANC is great, but slightly behind Sony/Bose top-tier models
- Design does not fold up compactly (only rotates flat)
Audio-Technica ATH-M50xBT2 (Black)
Over-ear (closed-back)
Bluetooth 5.0 + USB-C (Charging) + 3.5mm Jack (Analog)
Bluetooth 5.0
LDAC, AAC, SBC
No (Passive noise isolation only)
No
Pros
- Exceptional battery life (up to 50 hours) minimizes charging frequency
- High-resolution audio support via LDAC codec
Cons
- Lacks Active Noise Cancelling (ANC) and Transparency modes found in competitors
- No official IP water or dust resistance rating
Which one is better?
The Sennheiser MOMENTUM 4 Wireless is the better buy for most people - its class-leading 60-hour battery life crushes the Audio-Technica ATH-M50xBT2 (Black). That said, grab the ATH-M50xBT2 if you want to save money while enjoying excellent sound quality.
Who should buy each?
Choose the Sennheiser MOMENTUM 4 Wireless if: you need up to 60 hours of battery life, want effective ANC, or prefer high-resolution audio playback.
Choose the Audio-Technica ATH-M50xBT2 (Black) if: you want a great sound signature at a lower price, enjoy gaming with low latency, or need a option for casual listening. (10.83 oz weight)
Quality Seekers
Higher user rating (4.4★ vs 4.1★) indicates better overall satisfaction
→ Choose Audio-Technica ATH-M50xBT2
Safe Choice Buyers
More widely tested with 9,318 reviews vs 3,219
→ Choose Sennheiser MOMENTUM
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Sennheiser MOMENTUM
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Audio-Technica ATH-M50xBT2
Conclusion
Sennheiser MOMENTUM 4 Wireless and Audio-Technica ATH-M50xBT2 (Black) are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Bottom line: The Audio-Technica ATH-M50xBT2 (Black) leads with a 4.4★ rating versus 4.1★. That said, Sennheiser MOMENTUM 4 Wireless could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Sennheiser MOMENTUM 4 Wireless or Audio-Technica ATH-M50xBT2 (Black)?
Sennheiser MOMENTUM 4 Wireless is the better choice if you prioritize class-leading 60-hour battery life (even with anc on). Audio-Technica ATH-M50xBT2 (Black) wins if you value exceptional battery life (up to 50 hours) minimizes charging frequency. Both are rated highly (4.1★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between Sennheiser MOMENTUM 4 Wireless and Audio-Technica ATH-M50xBT2 (Black)?
Key differences: Sennheiser MOMENTUM 4 Wireless offers class-leading 60-hour battery life (even with anc on), while Audio-Technica ATH-M50xBT2 (Black) stands out with exceptional battery life (up to 50 hours) minimizes charging frequency. Consider that Sennheiser MOMENTUM 4 Wireless anc is great, but slightly behind sony/bose top-tier models. Meanwhile, Audio-Technica ATH-M50xBT2 (Black) lacks active noise cancelling (anc) and transparency modes found in competitors. Check the detailed specs table above for a complete comparison.
+What should I prioritize when choosing between these headphones?
Focus on the features that matter most for your daily use. Sennheiser MOMENTUM 4 Wireless stands out for class-leading 60-hour battery life (even with anc on) and superb sound quality with aptx adaptive support. Audio-Technica ATH-M50xBT2 (Black) excels at exceptional battery life (up to 50 hours) minimizes charging frequency and high-resolution audio support via ldac codec. Check the spec table above for the complete side-by-side breakdown.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.