Fosi Audio i5

No noise cancellation, Cable
Ratings
BrandMore from Fosi Audio
Delivered between Tue, 23.6. and Wed, 24.6.
Only 3 pieces in stock at supplier
free shipping

Product details

Immersive listening, pure original sound: Experience Hi-Fi sound with a nano-thin diaphragm and symmetrical magnets. The precise acoustics of the FosiAudio i5 deliver high-resolution, low-distortion sound quality for live performance realism. The 97 mm nano-level driver reveals even the smallest sound details. The sprayed silver alloy coating enhances clarity while ensuring long-term sound consistency and durability. The memory steel metal headband with multi-axial swivel ear cups adapts instantly. Silicone sliders allow for micro-adjustments. Breathable, skin-friendly ear cushions eliminate fatigue during longer sessions. Featuring handcrafted walnut wood chambers and a CNC-machined aluminum frame. The genuine leather headband and distinctive S-design accents exude understated luxury and timeless sophistication. 44 N50 neodymium magnets provide a fast transient response.

Key specifications

Application range
General, Studio
Noise cancelling
No noise cancellation
Equipment + Functions
Removable cable
Signal transmission
Cable
Headphone type
Over-ear headphones
Isolation
Open
Audio Connections
Jack 3.5mm (1x)

General information

Item number
61851572
Manufacturer
Fosi Audio
Category
Headphones
Manufacturer No.
I5 ONLINE
Release date
5.9.2025

Colour

Colour
Black, Brown
Exact colour description
Black, Brown

Material

Material
Aluminium, Leather, Plastic, Steel, Walnut wood

Application range

Application range
General, Studio

Headphone properties

Output
Stereo
Noise cancelling
No noise cancellation
Equipment + Functions
Removable cable
Music control
Universal (1-button remote control)
Signal transmission
Cable

Headphone type

Headphone type
Over-ear headphones
Fit
Headband
Isolation
Open
Adjustability
Rotating earcup
Magnet type
Neodymium

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
98 dB
Impedance
28 Ω

Connections

Audio Connections
Jack 3.5mm (1x)
Connections base/transmitter
3.5mm

Power supply

Power supply
Without external power source

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
181.08 kg
Climate contribution
CHF 4.30

Scope of delivery

Scope of delivery
3.5 mm audio cable, 6.35 mm adapter

Product dimensions

Height
24 cm
Width
11.50 cm
Depth
16 cm
Weight
550 g

Package dimensions

Length
13 cm
Width
9 cm
Height
65 cm
Weight
1.58 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Fosi Audio
    Not enough data
  • 1.Digitus
    0 %
  • 2.Sandberg
    0.2 %
  • 2.Sovanos
    0.2 %
  • 4.Ideoon
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Fosi Audio
    Not enough data
  • 1.-
    0 days
  • 1.4smarts
    0 days
  • 1.Acefast
    0 days
  • 1.Aukey
    0 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • Fosi Audio
    Not enough data
  • 1.Awei
    0 %
  • 1.Blow
    0 %
  • 1.ESP
    0 %
  • 1.Onit
    0 %
Source: Digitec Galaxus