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

Fosi Audio ZA3 48V

Amplifier
Price in EUR including VAT
2Ratings
BrandMore from Fosi Audio
Test reportsGood based on 1 test
Delivered between Wed, 28.1. and Sat, 7.2.
Only 1 piece in stock at supplier
free shipping

Product details

The Fosi Audio ZA3 mini amplifier offers both stereo and mono modes, flexibly adapting to your diverse needs and allowing seamless mode switching. In stereo mode, it delivers a robust output of up to 180 W, while in mono mode the output increases to a maximum of 235 W. Pair two ZA3 units in mono configuration to create a powerful audio system that significantly enhances your listening experience. The ZA3 features a balanced combo audio signal input connector that supports both XLR and 1/4-inch TRS plugs. This design minimises interference and reduces noise. The 12V trigger-in connector allows synchronisation with other devices, streamlining the process of switching on and off without individual operations. The ZA3 features the TPA3255 high-end class D amplifier chip and utilises high-quality Japanese NCC, ELNA and German WIMA capacitors.

Key specifications

Item number
59704677

General information

Manufacturer
Fosi Audio
Category
Stereo amplifiers
Manufacturer no.
ZA3-EU-48V
Release date
25.6.2025

Colour

Colour
Black
Exact colour description
Black

Amplifier properties

Audio channel
2.0 Channel
Amplifier type
Amplifier
Music power (RMS)
2x 180 W
Number of speaker groups
2

Connections

Audio inputs
Stereo Cinch RCA (1x), XLR/6.3mm Combo
Audio outputs
Stereo Cinch RCA (1x)

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Power supply

Product dimensions

Width
184 mm
Height
51 mm
Depth
155 mm
Weight
1780 g

Package dimensions

Length
37.60 cm
Width
23 cm
Height
8.20 cm
Weight
1.73 kg

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.Denon
    0,9 %
  • 2.WiiM
    1,1 %
  • 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
    4 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
    4,1 %
  • 3.WiiM
    4,4 %
  • 4.Fosi Audio
    5,1 %
  • 5.Power Dynamics
    5,5 %
  • 6.Sony
    6,7 %
Source: Galaxus

Translation: machine translated
Good79/100
hifi.deSingle testReleaseJanuary 2026
  • PositiveLow space consumption, high performance
  • PositiveDynamic, finely resolved sound
  • PositiveCan be used as a monoblock
  • NegativeNo remote control
  • NegativeRestricted connection field
  • NegativeSound somewhat speaker-critical, especially in stereo mode