Marshall Monitor III A.N.C.
form factor over-ear
driver type dynamic
driver size mm 32
impedance ohms 46
Wireless Yes
active noise cancellation Yes
open closed back closed
bluetooth version 5.3
79 Overall Score
Price R$0
No listings available
Snapshot
Pros & Cons
Pros
- Strong battery (99th percentile) 99th
- Strong user sentiment (96th percentile) 96th
- Strong anc (91st percentile) 91st
- Strong connectivity (89th percentile) 89th
Cons
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.
92/100Our AI sentiment read
Based on 5 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 | Yes |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 32 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 46 |
| Sensitivity | 91.7 |
| Codecs | Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancelling with Microphone | 100+ Hr Playtime | Lightweight, Foldable Design for Travel - Cream |
| Surround | Spatial Audio |
Noise Control
| ANC | Yes |
| ANC Type | three levels of noise cancellation, low, mid and high |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Range | 10.1 |
Battery
| Battery Life | 100 |
| Charge Time | 2.5 |
| Fast Charging | 15 minutes gives 12 hours of playtime |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Voice Assistant | ✓ |
| App | Marshall Bluetooth app |
vs Competition
| Spec | Marshall Monitor III A.N.C. | Sennheiser MOMENTUM M5AEBT | Sony ULT WEAR WHULT900N/B | Technics EAH-A800 | JBL Tune 670NC | Bose QuietComfort 884367-1100 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 32 | 42 | 40 | 40 | 32 | - |
| Impedance Ohms | 46 | - | 314 | 34 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.4 | 5.2 | 5.2 | 5.3 | 5.1 |
| Battery Life Hours | 100 | 57 | 30 | 50 | 70 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Marshall Monitor III A.N.C. | 90.8 | 69.8 | 78.5 | 77.1 | 98.8 | 56.3 | 95.9 | 89.2 | 89.2 |
| Sennheiser MOMENTUM M5AEBT Compare | 98.4 | 98.6 | 78.5 | 96.4 | 90.2 | 56.3 | 0 | 96.8 | 99.8 |
| Sony ULT WEAR WHULT900N/B Compare | 98.4 | 86.4 | 78.5 | 96.3 | 78.5 | 56.3 | 71.4 | 99 | 89.2 |
| Technics EAH-A800 Compare | 94.7 | 98.6 | 78.5 | 97.5 | 87.6 | 56.3 | 53.5 | 97.8 | 65 |
| JBL Tune 670NC Compare | 98.4 | 69.8 | 78.5 | 86.7 | 94.6 | 88.7 | 82.1 | 99.3 | 98.6 |
| Bose QuietComfort 884367-1100 Compare | 90.8 | 69.8 | 92.2 | 46.2 | 75.6 | 82.3 | 81.8 | 94 | 89.2 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
