Fosi Audio i5
A 97mm planar magnetic driver with a 2μm diaphragm and 44 N50 neodymium magnets delivers precise transient response and a holographic soundstage. The handcrafted walnut wood chambers and genuine sheepskin headband provide a luxurious, durable build that stands out in its class. These headphones are best for studio professionals seeking detailed, low-distortion monitoring during long mixing sessions.
Snapshot
Ventajas y desventajas
Pros
Cons
What owners think
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.
- Q1 202698/100
Buyers praise the excellent build quality, comfort, and open, detailed soundstage. Strong customer service is also highlighted.
- Build quality and comfort are excellent, leagues better than competitors.
- Sound quality is open, detailed, and neutral with a wide soundstage.
- Customer service is responsive, professional, and goes above expectations.
- Large size and minor cable/headband concerns noted, but overall positive.
- Q4 202580/100
Buyers praised excellent sound quality and planar performance, but noted the heavy weight, firm headband, lack of balanced cable, and leather headband material as negatives.
- Sound quality described as exceptional, remarkable, and on par with top-tier planars.
- Headphone weight was a return reason for one buyer; others found it heavy but acceptable.
- Missing balanced cable and leather headband material criticized as downsides.
- Comfort: head pads firm but comfortable; headband leather feels like plastic laminate.
Basado en 12 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
The proof
Rendimiento
Especificaciones
Especificaciones completas
Design
| Form Factor | over-ear |
| Open/Closed | open |
| Weight | 1.6 kg / 3.6 lbs |
| Ear Cushion | memory foam |
| Headband | Aluminum |
Audio
| Driver Type | planar magnetic |
| Driver Size | 97 |
| Freq Min | 10 |
| Freq Max | 50000 |
| Impedance | 28 |
| Sensitivity | 98 |
| Hi-Res Audio | Yes |
| Codecs | Fosi Audio i5 Open-Back Planar Magnetic Headphones with 97mm Ultra-Large Diaphragm, CNC Metal & Walnut Wood, Audiophile Wired Studio Headphones for Multi-Source Devices |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
Frente a la competencia
| Spec | Fosi Audio i5 | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser Momentum MOMENTUM 4 | JBL Live 770NC | TOZO HT3 HT3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | planar magnetic | dynamic | dynamic | dynamic | Dynamic | dynamic |
| Driver Size (mm) | 97 | 30 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 28 | 48 | - | 470 | 32 | 16 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | open | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.3 | 5.2 | 5.3 | 6.0 |
| Battery Life Hours | - | 30 | 30 | 60 | 65 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Fosi Audio i5 | 30.3 | 15.2 | 92.2 | 99.5 | 43.3 | 10.3 | 69.8 | 13.5 | 48.5 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91 | 92.2 | 90 | 71.7 | 79.2 | 0 | 99.7 | 83.2 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.3 | 95.8 | 99.4 | 71.7 | 50.3 | 87.1 | 97.4 | 97.5 |
| Sennheiser Momentum MOMENTUM 4 Compare | 97.5 | 84.8 | 76.7 | 94.9 | 88.9 | 79.2 | 69.8 | 99.2 | 55.6 |
| JBL Live 770NC Compare | 97.5 | 78.1 | 97.2 | 84.6 | 91.4 | 50.3 | 69.8 | 99.9 | 91.5 |
| TOZO HT3 HT3 Compare | 87.2 | 84.8 | 95.8 | 98.9 | 97 | 50.3 | 96.2 | 96.5 | 91.5 |
