Koss Utility KEB90
form factor in-ear
driver type dynamic
25 Score global
Prix 1 264 $MX
Snapshot
Avantages et inconvénients
Pros
- Strong sound (74th percentile) 74th
Cons
- Below average connectivity (9th percentile)
- Below average user sentiment (16th percentile)
- Below average social proof (18th percentile)
- Below average comfort (28th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
L'avis des propriétaires s'est refroidi depuis la sortie
65/100Notre analyse IA du ressenti
D'après 7 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Design
| Form Factor | in-ear |
| Ear Tips | S, M & L Silicone Cushions and S & M Foam Cushions |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Driver Type | dynamic |
| Freq Min | 10 |
| Freq Max | 25000 |
| Impedance | 16 |
| Sensitivity | 98 |
| Hi-Res Audio | Yes |
| Codecs | Koss KEB90 Utility Earbud, Detachable Interchangeable Cord System, Noise Isolation Design, Stealth Grey |
Noise Control
| ANC | No |
| Transparency | No |
Microphone
| Microphone | Yes |
Features
| Touch Controls | No |
Face à la concurrence
| Spec | Koss Utility KEB90 | Sony WF-1000XM6 WF-1000XM6 | Bose QuietComfort Ultra 896637-0010 | Technics EAH-AZ100 EAH-AZ100 | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | Dynamic | Dynamic | Dynamic | hybrid | Dynamic Driver |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 6.0 | 6.1 |
| Battery Life Hours | - | 8 | 6 | 8 | 12 | 10 |
| Case Battery Hours | - | 24 | 18 | 28 | 54 | 50 |
| Water Resistance | - | IPX4 | IPX4 | IPX4 | IP55 | IP55 |
| Multipoint | - | true | true | true | true | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Koss Utility KEB90 | 28.9 | 35.3 | 33.3 | 74 | 46.9 | 28.2 | 15.6 | 8.7 | 18.3 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 96.7 | 99.8 | 78.6 | 96 | 75.5 | 70.6 | 79.1 | 99 | 94.2 |
| Bose QuietComfort Ultra 896637-0010 Compare | 96.7 | 90 | 78.6 | 96.2 | 46.9 | 93.3 | 91.9 | 97.7 | 94.2 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.7 | 96.8 | 78.6 | 99 | 78.9 | 93.3 | 0 | 99.8 | 64.6 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.8 | 95.9 | 70.6 | 97.3 | 99.3 | 86.1 |
| Soundcore Soundcore P31i Compare | 88.3 | 96.8 | 91 | 96.6 | 93.9 | 70.6 | 91.9 | 84.6 | 86.1 |
Price
Rapport qualité-prix
À partir de 1 264 $MX
Amazon.com.mx 1 offres À partir de 1 264 $MX
4 mai 2026 1 264 $MX
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
