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Fosi Audio BT20A PRO

Amplifier
Price in EUR including VAT
was EUR119,–
5Ratings
BrandMore from Fosi Audio
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 Fosi Audio BT20A Pro 2.0 channel amplifier offers an output power of 2 x 125 watts (4 ohms). The built-in TI TPA3255 chip amplifier features a feedback design and a high-speed gate driver error port for efficient and high-quality audio performance with a low idle loss of less than 2.5W. The chip amplifier also features interchangeable op-amps for a customised approach. In addition, you can replace the 2 plug-in NE5532 op-amps with LME49720HA, MUSES02, OPA2604AP, OPA2134PA, LM4562 or NJM4556AD op-amps to achieve different sound qualities. Bluetooth pairing can be removed by pressing and holding the volume control for 5 seconds, and it also has a memory function for easy pairing and a warning tone. The BT20A Pro home audio amplifier has a sound control design so you can experience sound without effects.

Key specifications

Amplifier Equipment
Bluetooth
Item number
57647032

General information

Manufacturer
Fosi Audio
Category
Stereo amplifiers
Manufacturer no.
BT20A PRO-LG-32V
Release date
15.4.2025
Sales rank in Category Stereo amplifiers
15 of 320

Colour

Colour
Blue
Exact colour description
Dark Blue

Amplifier properties

Audio channel
2.0 Channel
Amplifier type
Amplifier
Music power (RMS)
2x 125 W
Number of speaker groups
2
Amplifier Equipment
Bluetooth

Connections

Audio inputs
Stereo Cinch RCA (1x)
Audio outputs
Loudspeaker (1x)

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 x 32 V power supply unit, 1 x Bluetooth antenna, 1 x user manual

Product dimensions

Width
166 mm
Depth
105 mm
Weight
2000 g

Package dimensions

Length
26.90 cm
Width
20.40 cm
Height
7.30 cm
Weight
1.19 kg

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

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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