Poly Blackwire 8225
Acoustic Fence technology on the noise-canceling microphone and three-setting hybrid ANC effectively isolate your voice from environmental chaos. The lightweight 186g design with leatherette cushions and a padded headband provides all-day comfort for extended wear. This wired USB-C headset is best for call center agents and remote workers in noisy environments who need their voice to be the only thing transmitted.
form factor over-ear
driver size mm 32
impedance ohms 32
active noise cancellation Oui
open closed back closed
44 Score global
Prix 0 £GB
Aperçu
Avantages et inconvénients
Points forts
- Strong mic (91st percentile) 91st
- Strong comfort (86th percentile) 86th
- Strong anc (82nd percentile) 82nd
Points faibles
- Below average social proof (29th percentile)
- Below average build (34th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | artificial leather |
Audio
| Driver Size | 32 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 84 |
| Surround | 7.1 Virtual Surround |
Noise Control
| ANC | Yes |
| ANC Type | hybrid |
Connectivity
| Wireless | No |
| Wired Connector | USB-C |
| Cable Length | 2.19 |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
| Boom Mic | Yes |
Features
| App | Poly Lens |
Face à la concurrence
| Spec | Poly Blackwire 8225 | Sennheiser MOMENTUM 4 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort Ultra 2nd Gen | TOZO HT3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 32 | 42 | 40 | 40 | - | 40 |
| Impedance Ohms | 32 | 470 | - | 314 | 32 | 16 |
| Wireless | false | 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 | - | 5.2 | 5.3 | 5.2 | 5.4 | 6.0 |
| Battery Life Hours | - | 60 | 30 | 30 | 30 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Preuve sociale |
|---|---|---|---|---|---|---|---|---|
| Poly Blackwire 8225 | 82.1 | 90.6 | 33.7 | 53.3 | 42.7 | 86.4 | 43.3 | 28.9 |
| Sennheiser MOMENTUM 4 Compare | 97.3 | 84.2 | 92 | 97.6 | 88.7 | 86.4 | 97.7 | 59.5 |
| Bowers & Wilkins Px8 S2 Compare | 97.3 | 99.3 | 95.7 | 99.4 | 71.3 | 50.1 | 97.3 | 97.5 |
| Sony ULT WEAR WHULT900N/B Compare | 97.3 | 84.2 | 75.9 | 94.9 | 71.3 | 50.1 | 98.9 | 83.2 |
| Bose QuietComfort Ultra 2nd Gen Compare | 91.9 | 77.5 | 97.1 | 46.3 | 71.3 | 50.1 | 99.7 | 83.2 |
| TOZO HT3 Compare | 87 | 84.2 | 95.7 | 98.9 | 96.9 | 50.1 | 96.3 | 91.4 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
