Fosi Audio I5
Der 97mm große Planar-Magnettreiber mit seiner 2μm dünnen Nano-Membran und 44 N50-Neodym-Magneten liefert eine impulstreue Wiedergabe mit enormer Detailauflösung und einer weitläufigen, holografischen Klangbühne. Die aufwendige Verarbeitung aus CNC-gefrästem Aluminium und handgefertigten Walnussholz-Kammern verleiht dem Kopfhörer eine zeitlose, luxuriöse Haptik, während das mehrfach verstellbare Kopfband aus Memory-Stahl und die atmungsaktiven Ohrpolster langen Tragekomfort bieten. Mit einem Gewicht von 1630g und einer rein kabelgebundenen 3,5-mm-Verbindung ist dieser offene Hörer am besten für stationäre, kritische Hörsessions und Studioanwendungen geeignet, bei denen Klangtreue über alles steht.
Überblick
Was Besitzer sagen
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.
Die Fakten
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 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Sennheiser MOMENTUM 4 | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| 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 | 40 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 28 | - | 314 | 470 | 16 | 34 |
| 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 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | - | 30 | 30 | 60 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Produkt | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Nutzerresonanz |
|---|---|---|---|---|---|---|---|---|---|
| Fosi Audio I5 | 33.2 | 19.8 | 93.4 | 99.5 | 50.3 | 10.5 | 70.1 | 26 | 61.5 |
| Bowers & Wilkins Px8 S2 Compare | 98.4 | 99.4 | 96.1 | 99.4 | 80.6 | 59.3 | 86.8 | 98.2 | 98.7 |
| Sony ULT WEAR WHULT900N/B Compare | 98.4 | 88.2 | 80.5 | 96.5 | 80.6 | 59.3 | 70.1 | 99.1 | 89.1 |
| Sennheiser MOMENTUM 4 Compare | 98.4 | 88.2 | 93.4 | 98.3 | 92.4 | 89.9 | 36.9 | 98.5 | 70.9 |
| Apple AirPods Max Midnight Compare | 98.4 | 86.5 | 93.4 | 94.7 | 75.5 | 33.9 | 86.8 | 95.5 | 98.7 |
| Technics EAH-A800 Compare | 94.7 | 98.7 | 80.5 | 97.8 | 88.5 | 59.3 | 52.5 | 97.9 | 64.2 |
