Audio-Technica M-Series ATH-M20xBT
The 40mm drivers with copper-clad aluminum wire voice coils deliver full-range audio, while the 60-hour battery life and 10-minute quick charge for 3 hours of use provide exceptional endurance. Multipoint Bluetooth 5.0 connectivity and a low-latency mode add practical flexibility for switching between devices and watching video. These headphones are best for budget-conscious music listeners and aspiring producers who need reliable wireless monitoring for extended sessions.
Snapshot
Pros & Cons
Pros
- Strong battery (89th percentile) 89th
- Strong sound (84th percentile) 84th
- Strong connectivity (81st percentile) 81st
Cons
- Below average comfort (29th percentile)
- Below average anc (30th percentile)
- Below average build (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 15 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | No |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | professional-grade earpad |
| Headband | professional-grade headband material |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 1 |
| Freq Min | 50 |
| Freq Max | 20000 |
| Impedance | 36 |
| Sensitivity | 100 |
| Codecs | AAC, SBC |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5 |
| Profiles | A2DP, AVRCP, HFP, HSP |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Cable Length | 1.2 |
| Range | 10.1 |
Battery
| Battery Life | 60 |
| Charge Time | 4 |
| Fast Charging | 10 Minutes for 3 Hours |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| Mic Pattern | Omnidirectional |
Features
| Touch Controls | No |
| Gaming Mode | Yes |
vs Competition
| Spec | Audio-Technica M-Series ATH-M20xBT | Sennheiser MOMENTUM 4 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort Ultra 2nd Gen | JBL Live 770NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 40 | 40 | - | 40 |
| Impedance Ohms | 36 | 470 | - | 314 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.0 | 5.2 | 5.3 | 5.2 | 5.4 | 5.3 |
| Battery Life Hours | 60 | 60 | 30 | 30 | 30 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Audio-Technica M-Series ATH-M20xBT | 30.1 | 42.9 | 33.7 | 84.2 | 88.7 | 28.7 | 37.2 | 81.2 | 40.7 |
| Sennheiser MOMENTUM 4 Compare | 97.3 | 84.2 | 92 | 97.6 | 88.7 | 86.4 | 37.2 | 97.7 | 59.5 |
| Bowers & Wilkins Px8 S2 Compare | 97.3 | 99.3 | 95.7 | 99.4 | 71.3 | 50.1 | 86.7 | 97.3 | 97.5 |
| Sony ULT WEAR WHULT900N/B Compare | 97.3 | 84.2 | 75.9 | 94.9 | 71.3 | 50.1 | 69.7 | 98.9 | 83.2 |
| Bose QuietComfort Ultra 2nd Gen Compare | 91.9 | 77.5 | 97.1 | 46.3 | 71.3 | 50.1 | 86.7 | 99.7 | 83.2 |
| JBL Live 770NC Compare | 97.3 | 77.5 | 92 | 84.2 | 91.3 | 50.1 | 69.7 | 99.9 | 91.4 |
Price
Value & Pricing
Amazon.com.mx 1 offer From MX$1,599
We started tracking prices for this product on May 30, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
