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
Vor- und Nachteile
Pros
Cons
What owners think
Wie sich die Meinung der Besitzer im Lauf der Zeit verändert hat
ExklusivBasierend darauf, wann Kunden ihre Bewertungen tatsächlich geschrieben haben — so sehen Sie, ob das anfängliche Lob anhielt.
- 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.
Basierend auf 12 datierten Kundenbewertungen, gruppiert nach Kalenderquartal. Die Periodenanalyse ist in englischer Sprache.
The proof
Leistung
Technische Daten
Alle technischen Daten
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 |
Im Vergleich
| Spec | Fosi Audio i5 | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser Momentum MOMENTUM 4 | JBL Live 770NC | Bose QuietComfort Ultra QuietComfort Ultra |
|---|---|---|---|---|---|---|
| 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 | - |
| Impedance Ohms | 28 | 48 | - | 470 | 32 | 32 |
| 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 | 5.3 |
| Battery Life Hours | - | 30 | 30 | 60 | 65 | 24 |
| 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 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.2 | 78.1 | 95.8 | 47 | 68 | 79.2 | 69.8 | 99.2 | 66.2 |
