Fosi Audio C3, Gaming-Soundcard + DAC/Amp 32bit/384kHz

USB
Ratings
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Delivered Thu, 20.8.
Only 2 pieces in stock
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Product details

The C3 Gaming Sound Card + DAC/Amp from Fosi Audio is a highly advanced solution for gamers seeking an immersive sound experience. With a sampling rate of up to 384 kHz and a sampling depth of 32-bit, this sound card delivers outstanding audio quality. The innovative StepSense technology highlights footsteps and movement sounds, enhancing positional awareness in FPS games. The integrated AI Noise Cancellation reduces distracting background noise by up to 40 dB, ensuring that voice chat remains clear and distinct. The sound card supports 7.1 Spatial Audio and offers custom profiles as well as game presets for an optimal sound experience. Thanks to the USB Type-C plug-and-play design, the C3 is easy to use and compatible with various devices such as PCs, PS5, and Switch. The mic monitoring feature allows users to hear their own voice in real-time, improving control during gaming and streaming.

  • StepSense technology for enhanced positional awareness
  • AI Noise Cancellation reduces background noise by up to 40 dB
  • Web-based 8-band EQ for personalized sound settings
  • Compatible with PC, PS5, Switch, and active speakers.

Key specifications

Audio channel
Stereo
Connection location
External
Max. number of surround channels
7.1

General information

Item number
70689777
Manufacturer
Fosi Audio
Category
Sound card
Manufacturer No.
C3
Release date
28.5.2026
Sales rank in Category Sound card
11 of 147

Colour

Colour
Black
Exact colour description
Black

Sound card properties

Audio channel
Stereo
Hardware interface
USB
Connection location
External
Max. number of surround channels
7.1

Digital-to-analog converter

Sampling rate
384 kHz
Audio bit depth
32 bits

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
204.09 kg
Climate contribution
CHF 4.85

Scope of delivery

Scope of delivery
3.5 mm mic/audio splitter, USB-A/C to USB-C cable

Product dimensions

Length
9.40 cm
Width
9.40 cm
Height
4.40 cm

Package dimensions

Length
19.80 cm
Width
14 cm
Height
7.40 cm
Weight
543 g

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 «Sound card» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Fosi Audio
    Not enough data
  • 1.ASUS
    0.3 %
  • 2.Ugreen
    0.4 %
  • 3.Creative
    1.2 %
  • 4.Maono
    1.9 %

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.Maono
    0 days
  • 2.Creative
    1 day
  • ASUS
    Not enough data
  • Ugreen
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • Fosi Audio
    Not enough data
  • 1.Ugreen
    1.1 %
  • 2.Creative
    6.6 %
  • 3.Maono
    7.2 %
  • ASUS
    Not enough data
Source: Digitec Galaxus