Fosi Audio Bluetooth 2 Channel Sound Power Stereo Amplifier TPA3116D2 Mini HiFi Digital Amp for Speakers 50W BT10A Treble & Bass

(36 customer reviews)

866 in stock


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Fosi Audio Bluetooth 5.0 Stereo Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Speakers 50W*2 BT10A


  • Bluetooth 5.0 wireless streaming range up to 39ft(12m), with bass and treble control, Simple compact design but practical and powerful, Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it;

  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;

  • Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with power adapter and power cord, you can use directly;

  • Perfectly suited for your desktop or a smaller space in your home or office, Aluminum shell to sure high quality


  • Model: BT10A

  • Power Adapter: 19V/4.74A

  • DC Input Range: 15-24V

  • Terminating Impedance: 2 Ohm – 8 Ohm

  • MAX Power Output: 50W x 2

  • THD: ≤ 0.04%;

  • Frequency Range: 20Hz – 20kHz (±1 dB)

  • SNR: ≥ 98dB

  • Input Sensitivity ≤ 280mV

  • Input Mode: Bluetooth and 3.5mm AUX

  • Bluetooth Transmission Distance: Up to 39ft(12m

  • With bass and treble control, adjust the sound in your need;

  • Bluetooth 5.0 streaming range up to 39ft(12m)

  • Texas Instruments 3116D2 Amp chip to ensure Hi-Fi sound quality;

  • Supplied Accessories: Amplifier, 19V 4.74A Power supply, AC power cord, Manual;

Package Include:

*BT10A Bluetooth Amplifier x1

*Power Adaptor x1(Optional)

*User Manual x1

SKU: F16A9PS0755C Category:

Based on 36 reviews

4.9 overall

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  1. Shopper

    An excellent amplifier, vegavskie 15as swollen without straining.


  2. A***v

    50 W, of course, no. But two columns of 15 can be listened. The sound is clean, very like. The main thing is that there is no Chinese woman!


  3. A***y

    Great amplifier! From the old Soviet Vega, the column pulls on Hurray. I like the sound. Power for a garage, more than! Very compact. Bluetooth is very tenacious.


  4. a***v

    For small speakers Watt 20 will pull! Real size on photo


  5. G***g

    Received in 4 days. And works like a charm.
    Very nice little amp. Very happy.


  6. E***u

    Fast delivery Beautiful packaging looks high quality Thank you


  7. S***y

    The goods came mega quickly, the bomb of the column is torn. i will think about a more powerful column and preamp. I advise the goods.


  8. K***m

    sounds good
    and seller shipping is very very quick
    i have no time to change bt20
    but im satisfied with quality its very good


  9. j***l

    Very good product. Pretty much better than expected. Ear calculation that will give more/less 25 watts RMS to 8 ohms approx.
    Clean, blunt sound well cut.
    Handling bass and sharp right and plenty to fit your tastes.
    100% positive.
    I use them to move two 100 watt wibbo two-way boxes (50 RMS)


  10. O***v

    Columns from The Muse. Center with a resistance of 6 ohms orut Durom. The volume control on the floor stands, the phone is adjustable, I have more than enough in the apartment. Delivery pumped. It’s more like sending. Too long could not be born to send


  11. A***k

    All right, all right. Recommend!


  12. V***y

    I liked the amplifier. Large stock of adjustments LF and HF-under any volume. The bass is pleasant, the tops do not irritate. BT is designed for AAS codec, Android writes that only SBC can connect. But it sounds good. There is no background at the line input. For the house enough BP 12 V. Volume control with a switch, not a red. Delivery 3-4 days in hands. Track tracked. Recommend.


  13. E***a

    Shipping in Rostov-on-Don was 2 weeks. The parcel was tracked at the main stages of movement. The goods are packed in a branded box. Visually, everything looks very high quality and worthy!)
    In the work has not yet checked, I will add a little later.
    They did not communicate with the seller-this was not necessary.


  14. D***K

    Mal da Udal! Delivery is very fast, though the box is crumpled and the leg is unglued, but it’s all nonsense fixed, ordered without BP, the sound is pleasant. One minus when turning on the power of the column is swollen with a crack, so that otkyuchaite through the amplifier reducing the volume.


  15. W***v

    Очень хорошо, колонки от центра Sony cx 70 пидалит на самое то, даже есть запас усилка. БТ ловит далеко, достойно, не ожидал. низкие очень хорошо, 40-70hz на уровне, средние тоже, высокие достаточно. Пробовал на s-90 в клип на 50% мощности сразу))) досадно, но я и не рассчитывал. все пришло норм, коробка чуть мятая но это не вина продавца явно, внутри все аккуратно, без проблем, рекомендую!!! для дома 5, для улицы 5)))


  16. V***a

    Excellent quality! Works good with Bluetooth also with vinyl and cd player! Highly recommend!


  17. j***m


    ONLY difficult to speaker cable connection. (narrow)


  18. M***z

    It came in just over 2 weeks. I tried it out, and it works very well. There seems to be a low hum, but only when no music is playing, and this is most likely an issue in my house wiring, as I had similar issues with different amps in this room before. Nevermind, the music playback is of good quality, and it can get quite loud. The bass and treble controls work perfectly. Overall, I can recommend


  19. A***v

    Not bad, like even very good :))) Thanks


  20. A***V

    Excellent amplifier, compact, put in the office I’m happy with the music))


  21. P***r

    Delivery 5 days, brought the courier IML, the box is very small, connected to the columns from the center of the city, plays, the middle is not very good.


  22. A***r

    The goods drove longer than promised. The seller wants to recommend better packaging of the goods, our mail he survived suppressed the box from all sides. The main device is alive and even very healthy. Plays well, even with blutufa. Recommend!


  23. A***n

    Приехал быстро. Упакован на совесть. Звук отличный, с запасом прокачивает пассивные колонки от муз. центра.
    Единственный момент — в моём случае оказалась перепутана маркировка правого и левого каналов, но это абсолютно не критично.


  24. E***v

    Super Baby!


  25. V***k

    Excellent amplifiers. Took two pieces when building a system of 7.1 of the Sven ihoo 5.1 speakers. They play great. Enough power. Connected to the sound ear Asus Xonar D2X. Adjustments are all smooth. Click in the speakers when you turn on. If you insert 3.5 jack on the input sound goes along it. If you pull it out on BT.


  26. U***r

    Excellent Product, works very well. I just wish that was smaller.


  27. V***v

    Very good.


  28. 3***r

    Fast delivery to the point of issue. The amplifier is small, powerful, the sound suits. The goods are good. Thank you seller.


  29. D***v

    Great amplifier. Stylish Design, compact, the presence of Bluetooth, volume controls have a smooth stroke, ideally approached the speakers from the Music Center. I’m happy with the purchase. Seller and recommend!


  30. A***n

    Delight! Otherwise not pass) this little thing gave new life дачным speakers, the sound is clear, adjustable bass and тембру, connection phone via Bluetooth-all great! All advice!


  31. s***v

    Delivery from China took 20 days to Ufa, not bad at the current systuation with logistics, the box is a little crumpled, but inside good protection, and the body is reinforced. This is a really very miniature device, this pocket option, made very high quality, looks stylish, the regulators twist smoothly, when turning on no loud clicks and background. Who will order without a power supply keep in mind that the connector for the BP in the amplifier size 5.5×2.5mm, I.E. The central pin is thick. Picked it up to 18 volt BP on 3 amps to the front columns of the BBK from the kit 5.1 matrix, not a fountain of course, but there is no sound. Bluetooth here supports only the simplest codec-SBC. In general, for such a price the device is excellent, I recommend.


  32. А***в

    An excellent amplifier, the speakers Sony ss-l90vh (8 ohms, 90 watts) with a power supply of 19 V 3A are just for the house, then the police are. Volume control with a click on/off at the same time the speakers do not basse. If you pull out the food, they Baze, but not loud. Interference is not heard at all. Volume control is very smooth and comfortable. Equalizer bass and high ideal. Bluetooth supports AAC codec. Mal da Udal. Advise.


  33. D***n

    Good quality… Sound quality good high product finish tingly. And think the size is very small. Cigarette wallet slightly larger than the size.


  34. Shopper

    Product packing and the rain of outstanding products,
    Simple yet easy to use convenient mini em off.
    Ali shipping promise the credit is also outstanding,
    Days of shipping promise.
    Really the cue,


  35. E***e

    Excellent!! Just loved the construction and quality product!


  36. K***v

    Excellent replacement to the dead amplifier from the microlab system about 3. 45×2 Watts the speakers shake, but you need to twist the sound))). I tried 3 different power supplies from laptops, no one came up, so think immediately about the power supply, because I had to finish the power supply and wait again…