Fosi Audio BT10A Bluetooth Amplifier
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24 Months Warranty
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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We offer free worldwide shipping, except for certain regions such as Ukraine and Russia, where our services are currently unavailable.
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Customer Support
WhatsApp: +8613716612254
support@fosiaudio.com
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FAQ’s
If you have any questions, please refer here: FAQs
Product details
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Bluetooth 5.0 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;
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Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
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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;
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Perfectly suited for your desktop or a smaller space in your home or office, Aluminum shell to sure high quality, 24-month warranty, you can return the item if you have any problems.
Specifications
| Specifications | Details |
|---|---|
| Model | BT10A |
| MAX Power Output | 50W x 2 |
| Terminating Impedance | 2-8Ω |
| Input Mode | Bluetooth + 3.5mm AUX |
| Output Mode | Speakers Out |
| Input Sensitivity | ≤ 280mV |
| Frequency Range | 20Hz - 20kHz (±1 dB) |
| THD | ≤ 0.04% |
| SNR | ≥ 98dB |
| Chip Set | Texas Instruments 3116D2 |
| Bluetooth Transmission Distance | Up to 39ft/12m |
| DC Input Range | 12-24V |
| Power Supply | 19V/4.74A |
What‘s in the box？
| Item | Quantity |
|---|---|
| BT10A Amplifier | x 1 |
| Bluetooth Antenna | x 1 |
| 19V 4.7A Power Adapter | x 1 |
| AC Cord | x 1 |
| User’s Manual | x 1 |
Video
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FAQs
Please read our FAQs page to find out more.
How to: Choose the right banana plug?
- Closed Screw Type. All Fosi amplifiers use standard-sized speaker terminals (4mm pins).
- Easy to wire up and solidly connect to amplifier and passive speaker.
- If they do not fit, use a little force to tighten the plugs.
- Fosi Audio Banana Plugs (Copper, Silver/Gold Plated): http://bit.ly/40Djq0U, https://bit.ly/3MkPL8t
- Please watch tutorial videos: https://youtu.be/6pYhoqDlvNw / https://youtu.be/RGvBgGAwS9k
How to Diagnose Power Supply Failure?
- The following situations may cause this issue
- Case 1: The LED on the power supply does not light up; Case 2: Amp/Preamp does not turn on; Case 3: When plugged into the Amp, both light on the amp & power supply start blinking; Case 4: Amp/Preamp make noise; Case 5: Sound shuts off by itself
- Possible solution
- Check if the power supply is illuminated when plugged into AC by itself.
Plug power supply into a different socket.
Test the adapter with a meter.
Try a different power supply (within a range of DC input).
Test the included power supply on other electrical equipment.
Please watch the tutorial video by clicking on the link provided. https://youtu.be/yCjygS03zTE
What is a GaN?
- The GaN supply has a power output of 240W.
- Offers overload and over-temperature protection.
- The 48V 5A GaN power supply is also available on Amazon.
This amp delivers great performance, and the equalizer is both excellent and versatile. I paired it with a set of Sony SS-CGPX6 Hi-Fi speakers from 2005, giving them a second life after the main unit failed.
This amp delivers great performance, and the equalizer is both excellent and versatile. I paired it with a set of Sony SS-CGPX6 Hi-Fi speakers from 2005, giving them a second life after the main unit failed.
Doesn't meet the expectation, sound is mediocre. It is not a bad product and it is entry level but other products can be better in this price range.
I am listening to music pretty much and I want it to be heard well: low, high tones, connectivity.
In my opinion - works fine. Since it is very cheap I don't mind that there is no balance button or loudness button altough it would be nice for it to be there.
All in all - very satisfied!
Nice Amplifier
Nice Amplifier
High quality best Amplifier
High quality best Amplifier
Unit is tiny but mighty. Be patient with the delivery.
Unit is tiny but mighty. Be patient with the delivery.
Perfect for garage or desktop system
Perfect for garage or desktop system
The amp meet and exceed my expectation. Works great to power a pair of cube speakers on a rolling TV cart.
The amp meet and exceed my expectation. Works great to power a pair of cube speakers on a rolling TV cart.
I purchased the Fosi Audio BT10A to drive passive bookshelf speakers connected to my vinyl player and it works great (way better than the built-in speakers), and the bluetooth function is a nice addition. Highly recommended at the price (I had to pay extra for shipping as I live in New Caledonia)
I purchased the Fosi Audio BT10A to drive passive bookshelf speakers connected to my vinyl player and it works great (way better than the built-in speakers), and the bluetooth function is a nice addition. Highly recommended at the price (I had to pay extra for shipping as I live in New Caledonia)
This amplifier meets my needs perfectly. And the price was right too. Thank you Fosi.
This amplifier meets my needs perfectly. And the price was right too. Thank you Fosi.
Fast delivery. Exelent amp.
Fast delivery. Exelent amp.
works fine as expected
works fine as expected
I needed a small amp for our horse barn and it runs 24/7 with no issues.
The auto Bluetooth detect works flawlessly.
I needed a small amp for our horse barn and it runs 24/7 with no issues.
The auto Bluetooth detect works flawlessly.
Fosi Audio BT10A Bluetooth 5.0 Amplifier Receiver 2CＨ 50W x 2 (Refurbished Unit)
Fosi Audio BT10A Bluetooth 5.0 Amplifier Receiver 2C�� 50W x 2 (Refurbished Unit)
I've been using this amp to provide background music in my restaurant , the difference between this and my last class D amp is night and day .. very clean with much better definition. I'm powering 2 efficient 8ohm speakers at moderate levels (about 60db) , I liked my speakers before and this amp shows that they had so much more to give.. I have a stack of old class A/AB receivers but need bluetooth as I'm feeding this from a phone.. Only gripe (minor) is the lack of space around the binding posts and the difficulty in inserting 14 gauge wire.
I've been using this amp to provide background music in my restaurant , the difference between this and my last class D amp is night and day .. very clean with much better definition. I'm powering 2 efficient 8ohm speakers at moderate levels (about 60db) , I liked my speakers before and this amp shows that they had so much more to give.. I have a stack of old class A/AB receivers but need bluetooth as I'm feeding this from a phone.. Only gripe (minor) is the lack of space around the binding posts and the difficulty in inserting 14 gauge wire.
Amplifier is excellent !! 8-) Money >>well<< spent.
Delivery was longer than expected -- 9 days to Edmonton, AB, Canada.
Fosi -- Any plans for a North American warehouse ?
Amplifier is excellent !! 8-) Money >>well<< spent.
Delivery was longer than expected -- 9 days to Edmonton, AB, Canada.
Fosi -- Any plans for a North American warehouse ?
Good simple, solid little amp. Great value.