7th Aug 2026, 03:33 PM

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

Price may vary by location, shipping cost, and availability.

14% Off

₹8,551

₹9,999

Buy @ amazon.in

Highest: ₹30,800

Average: ₹12,057

Lowest: ₹6,285

Lowest Offer: ₹5,951

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Based our analysis and observation, there is 85.00% chance that the price of Fosi Audio BT20A Bluetooth 5.0 Stereo Audio... will increase. Price of product might fluctuate between 33% and 37% of current price.*

Price History Graph

Offer Price Prices

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Average: -

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Price History Information

You can check the price history of Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply) here. This product's current Price in India is ₹8,551 and the lowest final price is ₹5,951. The average and highest prices are ₹12,022 and ₹30,800 respectively.

Lowest Ever Offer Price	₹5,951
16th Jan 2026
Lowest Ever Price	₹6,285
6th Oct 2025
Average Price	₹12,057
Based on 2622 days price tracking
Highest Price	₹30,800
21st Aug 2020

Current Price in India

Price	₹8,551
MRP	₹9,999
Savings	₹1,448
Discount	14.48%

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

Price Drop 7th Aug 2026

₹9,999 → ₹8,551

14.48% drop

Price Drop 4th Jul 2026

₹7,399 → ₹6,807

8% drop

Price Drop 9th May 2026

₹7,399 → ₹6,807

8% drop

Price Drop 3rd Mar 2026

₹8,999 → ₹7,399

17.78% drop

Price Drop 2nd Feb 2026

₹8,999 → ₹7,399

17.78% drop

Price Drop 16th Jan 2026

₹8,999 → ₹7,251

19.42% drop

Product Information

Details

Product Name	Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
Store Product Code	B07BQC7GNL
Store Name	amazon.in
Rating	9 / 10
Category	Amplifiers
Product Manufacturer	Fosi Audio
Model Number	BT20A
Model Number	BT20A
Dimensions	13.21 x 8.99 x 3.61 cm; 680.39 g
Country of Origin	China

Features

Simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound.
Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established.
BT20A Bluetooth stereo receiver amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences.
100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with a 24V power supply, can drive 280watts(8 ohms), 320watts(4 ohms) speakers.(for passive speakers only, not the powered speakers).
What You Get: BT20A home integrated digital amplifier x1, 24V/4.5A power supply x1, user manual x1, our worry-free 24-month warranty, and friendly customer service: support@fosiaudio.com.

Images

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

Rating and Reviews

9 Based on 9334 reviews

Fosi Audio BT20A Bluetooth 5.0 Stereo Audio has 9 rating out of 10. This average rating is consist of 9334 individual ratings. You can rate this product at product review page.