$105.59
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Arrives: 10 - 14 Dec
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BT20A Bluetooth 5.0 Stere... has been added to your Cart

BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)

4.5 out of 5 stars 1,555 ratings

Price: $105.59 & FREE Delivery. Details
BT20A
  • Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound.
  • CSR Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established.
  • 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers. (For passive speakers only, not the powered speakers.)
  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home.
  • Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems.

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Product Information

Colour:BT20A

Technical Details

Additional Information


Frequently bought together

  • BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
  • +
  • Monoprice 109436 Gold Plated Speaker Banana Plugs – 5 Pairs – Closed Screw Type, for Speaker Wire, Home Theater, Wall Plates and More
Total Price: $121.58
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Product Description

Fosi Audio BT20A
Fosi Audio BT20A
BT20A BT20A-S BT10A-S T20 Box X2 Q4
BT20A BT20A-S BT10A-A T20 Box X2 DAC-Q4
Type 2.0 CH Amp 2.0 CH Amp 2.0 CH Amp 2.0 CH Amp/Headphone Amp Phono Preamp DAC
Input Bluetooth + RCA Bluetooth + RCA Bluetooth + 3.5mm AUX Bluetooth + RCA RCA + 3.5mm AUX USB + Optical +Coaxial
Output Passive speakers Passive speakers Passive speakers Passive Speakers + Headphone Powered Speakers 3.5mm Headphone + RCA
THD ≤ 0.04% ≤ 0.04% ≤ 0.04% ≤ 0.04% ≤ 0.1% ≤0.01%
SNR ≥ 98dB ≥ 98dB ≥ 98dB ≥ 98dB ≥ 98dB ≥105dB
Terminating Impedance 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm - 16-200Ohm (Headphone)
Power Adapter 24V/4.5A 24V/4.5A 19V/4.74A 24V/4.5A 12V/1.5A 5V 1A
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V -
MAX Power Output 100 wattx2 100 wattx2 50 wattx2 50 wattx2 - -

Important information

Safety Information:

Please plug the power cord into the amp THEN the wall.


Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,555 global ratings
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Top review from Australia

Reviewed in Australia on 9 July 2019
Colour: BT20AVerified Purchase

Top reviews from other countries

Shiv
5.0 out of 5 stars Stop wasting time and just buy!!!!
Reviewed in the United Kingdom on 31 January 2020
Colour: BT20AVerified Purchase
Customer image
5.0 out of 5 stars Stop wasting time and just buy!!!!
Reviewed in the United Kingdom on 31 January 2020
I wanted to power my Wharfedale Diamond 9.1s, but my AV receiver was too large so I took the plunge and bought this mini class D amp. OMG wow this amp makes my speakers sound better then my Onkyo amp!!! As an audiophile, I am quite fussy about sound, but wow this is the best thing I did! I Bi-wired my speakers and they sound great... I recommend using banana plugs for superior sound.

The only thing missing from this wonderful amp is a remote, so Fosi Audio if you are reading this, please produce a remote for your amps it would make the experience absolutely perfect!

Anyway so far so good! Definitely will recommend to anyone, its a god send!
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6 people found this helpful
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C.R
5.0 out of 5 stars Bluetooth stopped working after 30 days - I now have a replacement though
Reviewed in the United Kingdom on 18 April 2020
Colour: BT20AVerified Purchase
2 people found this helpful
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Sone Stone
4.0 out of 5 stars Quite decent but not enough volume...get better for £12 more.
Reviewed in the United Kingdom on 19 June 2020
Colour: BT20AVerified Purchase
3 people found this helpful
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Simon
3.0 out of 5 stars Great RCA input, but let down by the Bluetooth.
Reviewed in the United Kingdom on 13 September 2020
Colour: BT20AVerified Purchase
darkmatter74
5.0 out of 5 stars Hifi sound at low-fi prices
Reviewed in the United Kingdom on 29 November 2020
Colour: BT20AVerified Purchase
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5.0 out of 5 stars Hifi sound at low-fi prices
Reviewed in the United Kingdom on 29 November 2020
Considering the price and size of this amp, you will not believe the hifi quality sound it produces - crystal high frequencies, tight low end with strong mids. The bluetooth connectivity is great.

I originally bought some expensive PC speakers to play my hi-res music from my MAC while I'm working. They were pants!! So I thought I'd look for a hi-fi solution. Worried about what I would get on a budget, I luckily found this amp along with a pair of entry level Wharfedale speakers. Reviews for this amp were extremely favourable so I bit the bullet. I am so glad I did.

This is a PERFECT solution for what I needed. Hi-res hi-fi sound from my MAC. I think anyone who buys real hifi products would be extremely surprised at the performance from this little unit. It wouldn't replace my full hi-fi amp but it is not far off.

If you are on a budget and need sound from your MAC or PC, forget the range of 'computer speakers'. Most of them are poor. Get this amp and some decent hi-fi speakers. You won't regret it. I am stunned and over the moon with it!
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