Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice
−10%

Fosi Audio MC351 - 32V

Amplifier
Price in EUR including VAT
was EUR195,01
Ratings
BrandMore from Fosi Audio
Test reportsVery good based on 1 test
Delivered between Tue, 6.1. and Wed, 7.1.
More than 10 pieces in stock at third-party supplier
Supplied by
free shipping

Product details

The integrated 2-channel audio amplifier features high-resolution decoding capabilities and supports Bluetooth, USB, optical, and coaxial digital inputs. With its extensive input and output options, you can easily set up a 2.1 home theater or other stereo Hi-Fi audio systems. Equipped with two high-end Class D amplifier chips from Texas Instruments TPA3255 and a 100-fin heatsink, the amplifier can stably deliver up to 165 W x 2 + 350 W power in a 2.1-channel setup. The dual-PCBA-separated design ensures that the input and output signals do not interfere with each other, guaranteeing you impeccable sound quality. The round mini VU meter from Eye Candy adds a classic retro vibe to your sound system and makes the needle dance to the music.

Key specifications

Amplifier Equipment
Bluetooth
Item number
57647034

General information

Manufacturer
Fosi Audio
Category
Stereo amplifiers
Manufacturer no.
MC351-32V
Release date
15.4.2025
Sales rank in Category Stereo amplifiers
16 of 320

Colour

Colour
Black
Exact colour description
Black

Amplifier properties

Audio channel
2.1 Channel
Amplifier type
Amplifier
Number of speaker groups
2
Amplifier Equipment
Bluetooth

Connections

Audio inputs
USB Type C
Audio outputs
Loudspeaker (2x), Subwoofer (1x)

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Manual, OPT cable, Power supply, USB cable

Product dimensions

Width
160 mm
Depth
104 mm
Weight
2000 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 1.WiiM
    1,1 %
  • 2.Denon
    1,3 %
  • 3.Yamaha
    1,6 %
  • 4.Power Dynamics
    1,9 %
  • 5.Sony
    2,1 %

Statutory 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: Galaxus
  • Fosi Audio
    Not enough data
  • 1.Power Dynamics
    5 days
  • Denon
    Not enough data
  • Sony
    Not enough data
  • WiiM
    Not enough data

Return rate

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

Source: Galaxus
  • 2.Yamaha
    4 %
  • 3.WiiM
    4,3 %
  • 4.Fosi Audio
    4,6 %
  • 5.Power Dynamics
    5,6 %
  • 6.Sony
    6,2 %
Source: Galaxus

Translation: machine translated
Very good100/100
Rank 2 out of 2Audio & StereoplayVollverstärker im TestReleaseJuly 2025
  • Positivefull sound
  • PositiveEffective sound control
  • Positivegood workmanship
  • PositiveUSB-C port
  • NegativeNo headphone output

It's fascinating to make small amplifiers sound good. They also look sexy, especially the MC331 with its tubes, and they are well made. However, the lack of a remote control on the MC351 is incomprehensible. The MC331 offers a practical remote control and a usable headphone output.

Go to complete test report