Fostex TH-900 TH-900mk2
The 1.5 Tesla magnets and 50mm dynamic drivers deliver a wide 5Hz–45kHz frequency response with 100dB sensitivity and 25Ω impedance for precise, detailed audio reproduction. The closed-back, over-ear design with detachable gold-plated 6.35mm connectors offers strong noise isolation and durable, 390g build comfort for extended sessions. Best suited for studio engineers and critical listeners mixing or mastering tracks, not for call-heavy environments.
Acerca de este Headphones
The 1.5 Tesla magnets and 50mm dynamic drivers deliver a wide 5Hz–45kHz frequency response with 100dB sensitivity and 25Ω impedance for precise, detailed audio reproduction. The closed-back, over-ear design with detachable gold-plated 6.35mm connectors offers strong noise isolation and durable, 390g build comfort for extended sessions. Best suited for studio engineers and critical listeners mixing or mastering tracks, not for call-heavy environments.
- Form factor over-ear
- Driver type dynamic
- Driver size 50 mm
- Impedance ohms 25
- Open closed back closed
Resumen
Rendimiento
Ventajas y desventajas
Pros
Cons
Especificaciones
Especificaciones completas
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.4 kg / 0.9 lbs |
| Ear Cushion | protein leather |
Audio
| Driver Type | dynamic |
| Driver Size | 50 |
| Freq Min | 5 |
| Freq Max | 45000 |
| Impedance | 25 |
| Sensitivity | 100 |
Connectivity
| Wired Connector | 6.35mm |
| Detachable Cable | Yes |
| Cable Length | 3 |
Relación calidad-precio
Frente a la competencia
| Spec | Fostex TH-900 TH-900mk2 | Sennheiser MOMENTUM 4 M4AEBT | Technics EAH-A800 EAH-A800 | Audio-Technica ATH-S300BT ATH-S300BT | Sony WH-1000XM4 WH-1000XM4 | JBL Tune 770NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | Dynamic | PEEK/Polyurethane 3-Layer Diaphragm | dynamic | dynamic | Dynamic |
| Driver Size (mm) | 50 | 42 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 25 | 470 | 34 | 45 | 47 | 32 |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.2 | 5.1 | 5.0 | 5.3 |
| Battery Life Hours | - | 60 | 50 | 90 | 30 | 70 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Fostex TH-900 TH-900mk2 | 30.8 | 15.9 | 77.1 | 89.6 | 44.4 | 15.5 | 70.2 | 37.1 | 32.3 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.6 | 85.3 | 77.1 | 97.6 | 89.3 | 79.7 | 0 | 98.9 | 79.2 |
| Technics EAH-A800 EAH-A800 Compare | 92.4 | 98.4 | 77.1 | 96.9 | 83.9 | 51.1 | 20 | 93.1 | 98.8 |
| Audio-Technica ATH-S300BT ATH-S300BT Compare | 92.4 | 78.8 | 77.1 | 85.1 | 97.1 | 51.1 | 0 | 99.7 | 98.8 |
| Sony WH-1000XM4 WH-1000XM4 Compare | 87.5 | 87.2 | 77.1 | 96.9 | 72.6 | 51.1 | 0 | 95.4 | 93.5 |
| JBL Tune 770NC Compare | 97.6 | 67 | 92.1 | 73.4 | 93.2 | 51.1 | 70.2 | 99.6 | 87.1 |
