Koss KPH7v
A lightweight, wired on-ear design with an adjustable headband and a 4-foot cord makes this a simple, tangle-free option for basic listening. The dynamic driver is tuned for a deep bass response, though the limited 80Hz-18kHz frequency range and low 91dB sensitivity constrain overall detail. This headphone is best for students or casual listeners needing an ultra-affordable, disposable headset for Chromebooks and library study sessions.
Resumen
Ventajas y desventajas
Ventajas
- Strong comfort (75th percentile) 75th
Desventajas
- Below average sound (1st percentile)
- Below average mic (21st percentile)
- Below average user sentiment (21st percentile)
- Below average social proof (24th percentile)
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 4 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Weight | 0.1 kg / 0.2 lbs |
| Ear Cushion | Foam |
| Headband | Plastic, Fabric |
Audio
| Driver Type | dynamic |
| Freq Min | 80 |
| Freq Max | 18000 |
| Impedance | 32 |
| Sensitivity | 91 |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | No |
| Cable Length | 1.22 |
Microphone
| Microphone | No |
Frente a la competencia
| Spec | Koss KPH7v | LORELEI QC30 | Tronsmart Q20 | EarFun K2 | TSYUCXH T10 | Jimonyer V3 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | on-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 32 | - | 32 | 30 | 32 |
| Wireless | false | true | true | true | true | false |
| Active Noise Cancellation | - | true | true | false | true | true |
| Open Closed Back | closed | closed | closed | - | - | - |
| Bluetooth Version | - | 5.4 | 5.3 | 5.4 | 5.3 | - |
| Battery Life Hours | - | 60 | 60 | 40 | 60 | - |
| Compare | Compare | Compare | Compare | Compare |
| Producto | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Valoración social |
|---|---|---|---|---|---|---|---|---|---|
| Koss KPH7v | 33.6 | 20.6 | 37.9 | 0.7 | 52.6 | 74.7 | 20.7 | 27.1 | 24.2 |
| LORELEI QC30 Compare | 95.2 | 75.5 | 81.5 | 98.2 | 93.1 | 85.7 | 70.5 | 92.6 | 76.7 |
| Tronsmart Q20 Compare | 92 | 75.5 | 81.5 | 74.1 | 93.1 | 91 | 70.5 | 95.6 | 61.9 |
| EarFun K2 Compare | 33.6 | 54.4 | 89.7 | 88.5 | 83.5 | 99.9 | 70.5 | 81.3 | 94.9 |
| TSYUCXH T10 Compare | 77.6 | 75.5 | 89.7 | 74.1 | 90.4 | 62.1 | 53 | 81.3 | 83.2 |
| Jimonyer V3 Compare | 88.3 | 20.6 | 89.7 | 74.1 | 52.6 | 99.6 | 95.8 | 55.1 | 94.9 |
Precio
Relación calidad-precio
Amazon 1 oferta Desde 6 US$
Newegg 2 ofertas Desde 12 US$
Price History
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.
