Fosi Audio TB10A 2 Channel Stereo Audio 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)
at Amazon· sold by Fosi Audio
#59 by sales rank of the 304 in Hi-Fi & receivers
Go to AmazonWe are not ready to call this price.
We check at least every 20 hours and hold a day-by-day record of what this cost: 10 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching. If it is still $55.99 on October 31, 2026, this box will say so: a price that has held for 10 days is an answer too.
Price history
Tracking since October 21, 2026 · 10 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B076P2VS9H.
Sales events
Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 9d
- Their 10-day low
- $55.99
- Checked
- 17h ago
Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.
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What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Color
- Black
- Weight
- 1.2 pounds
- Dimensions
- 5.2 × 3.54 × 1.42 inches
- Model
- TB10A
- Released
- February 2021
- Warranty
- 24 Months Manufacturer
Cheaper in Hi-Fi & receivers, and what changes
Things we track on the same shelf for at least 10% less than $55.99, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.
Fosi AudioV1.0G 2 Channel Class D Mini Stereo Amplifier$49.99 at Amazon $6.00 lessDimensions: 5 × 3 × 1 inches instead of 5.2 × 3.54 × 1.42 inchesWarranty: 24 Month instead of 24 Months Manufacturer
Fosi AudioM04 Subwoofer$49.99 at Amazon $6.00 lessWeight: 0.99 pounds instead of 1.2 poundsDimensions: 5.2 × 3.5 × 1.4 inches instead of 5.2 × 3.54 × 1.42 inches
Fosi AudioBox X1 Phono Preamp$39.99 at Amazon $16.00 lessDimensions: 7.09 × 5.12 × 2.36 inches instead of 5.2 × 3.54 × 1.42 inchesWarranty: 18-month manufacturer instead of 24 Months Manufacturer
Others we track in Hi-Fi & receivers
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$55.99
at Amazon · we earn a commission