£108.99

Fosi Audio BT20A Pro 300W x2 Bluetooth Class D Stereo Amplifier

Black, BT20A PRO

Price data last checked 78 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 13 days • 13 data points (No recent data available)

Historical
Generating forecast...
£108.99 £103.54 £105.72 £107.90 £110.08 £112.26 £114.44 28 January 2026 31 January 2026 03 February 2026 06 February 2026 09 February 2026

Price Distribution

Price distribution over 13 days • 1 price levels

Days at Price
13 days 0 3 7 10 13 £109 Days at Price

Price Analysis

Most common price: £109 (13 days, 100.0%)

Price range: £109 - £109

Price levels: 1 different prices over 13 days

Description

Experience powerful, crystal-clear sound in any setting with the Fosi Audio BT20A Pro Bluetooth amplifier. Powered by a TI TPA3255 chip, this Class D stereo amp delivers 2 x 300 W of clean power, giving you deep bass and detailed treble without distortion. A signal-to-noise ratio of 108 dB and total harmonic distortion under 0.005% keep music true to the original recording, whether you are listening indoors or outdoors. The BT20A Pro includes separate bass and treble controls, so you can fine-tune the tonal balance to match your favorite tracks or room acoustics. Replaceable op-amps let advanced users upgrade the circuit for even higher performance, extending the life of the unit. Built for flexibility, the built-in Bluetooth receiver pairs instantly with smartphones, tablets, or computers, eliminating the need for extra cables. Connect to home audio or outdoor speakers and enjoy a clutter-free setup that delivers consistent volume across the full 2-channel range. Overall, the Fosi Audio BT20A Pro brings professional-grade amplification to the desktop or patio, offering reliable power, precise control, and modern connectivity in a compact package.

Key Features

2 x 300 W Class D output using TI TPA3255 chip delivers clean, distortion-free power with SNR >=108 dB and THD <=0.005% for audiophile-level clarity.

Separate bass and treble knobs let you shape low-end punch and high-frequency sparkle to match any music genre or room acoustics.

Replaceable op-amps give advanced users the option to upgrade the amplification stage, extending the lifespan and performance potential of the unit.

Built-in Bluetooth receiver provides instant wireless pairing with phones, tablets or computers, removing the need for extra cables and simplifying setup.

Compact 2-channel design fits on a desktop or patio shelf, delivering professional-grade sound to indoor home audio systems or outdoor speaker setups.

Product Specifications

Colour
Black
Format
Electronics
Domain
Amazon UK
Listed Since
23 October 2018