---
product_id: 65694519
title: "Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply"
brand: "fosi audio"
price: "RM723"
currency: MYR
in_stock: true
reviews_count: 13
category: "Fosi Audio"
url: https://www.desertcart.com.my/products/65694519-fosi-audio-bt10a-bluetooth-5-0-amplifier-stereo-power-amplifier
store_origin: MY
region: Malaysia
---

# Bluetooth 5.0, 39ft range 50W x 2 stereo power TI TPA3116D2 chip clarity Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply

**Brand:** fosi audio
**Price:** RM723
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Amp, Big Vibes — Elevate Your Sound Game Instantly!

## Quick Answers

- **What is this?** Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply by fosi audio
- **How much does it cost?** RM723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/65694519-fosi-audio-bt10a-bluetooth-5-0-amplifier-stereo-power-amplifier)

## Best For

- fosi audio enthusiasts

## Why This Product

- Trusted fosi audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Tiny footprint, massive sound impact for your desk or living room.
- • **Built to Last & Perform:** Durable aluminum shell with no noise, sparks, or interruptions—24-month peace of mind.
- • **Precision Audio Control:** Customizable bass and treble let you tailor every note to perfection.
- • **Hi-Fi Clarity Guaranteed:** Advanced TI chip delivers crystal-clear highs and deep, punchy bass.
- • **Seamless Wireless Streaming:** Bluetooth 5.0 with up to 39ft range keeps your playlists flowing effortlessly.

## Overview

The Fosi Audio BT10A is a compact yet powerful 2-channel Class D amplifier delivering 50W per channel with crystal-clear Hi-Fi sound. Featuring Bluetooth 5.0 for wireless streaming up to 39ft, bass and treble controls for personalized audio, and a robust TI TPA3116D2 chip, it revives your passive speakers with rich, distortion-free sound. Its sleek aluminum design ensures durability and silent operation, backed by a 24-month warranty—perfect for millennials seeking premium sound in a minimalist package.

## Description

Product Description Parameter Bluetooth Connection Please volume-down before Bluetooth connects. You can pair with your Bluetooth device when the amp power on. If Bluetooth connects, playback from the physical input (AUX) is interrupted. You need to turn off the Bluetooth from your device if you use AUX input when Bluetooth pairing. Hi-Fi Amplifier Brand Bluetooth 5.0 Mini Hi-Fi Amplifier THD: ≤ 0.5% SNR: ≥ 98dB Input sensitivity: ≤ 280mV Frequency Range: 20Hz - 20kHz (±1 dB) Bluetooth transmission distance: 28ft Terminating impedance: 2Ohm - 8Ohm Output power: 50W + 50W Input mode: Bluetooth and Analog Power supply: 19V 4.74A 90W 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 Bluetooth 5.0 Compatible Best for bookshelf/computer/desktop/speakers in your home Bass and Treble Control With bass and treble control Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound Drive Passive Speakers Built-in Protecion Circuit, NO SPARKS when power supply plug 50 watt per channel power output can drive most home passive speakers to create astonishing Sound Power Amp Advanced chip TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent Perfectly suited for your desktop or a smaller space in your home or office

Review: Incredible - Arrived in a fair sized box - then you open it and go 'No way'. It's tiny, maybe as big as 2 Nurofen packets on top of each other. Is this gonna make any sound at all? (I'm used to 19 inch Cambridge amps etc). Well flippin eck, it does. I was gonna use it to power the sound on my tv, a Hisense, into Gale bookshelf speakers, which can sound amazing. All you do is attach the speaker cable, then the tv and the Fosi amp found each other straight away via Bluetooth...and boom. Big sound, happily supplying the speakers with all they needed. And it sounds great! I just set the unit's volume to 12 o'clock and control the level via the tv remote, never touch it. For £60 this thing is startlingly good, and let's be honest cheap as chips.
Review: What a great piece of kit! - Like many others, I was skeptical at first—there's no way this tiny unit could deliver good sound or have enough power to drive floor-standing speakers, right? Well, I couldn’t have been more wrong! I bought this to replace an old, bulky multi-channel amp that had finally given up after years of service in my son's setup. We wanted something smaller, more efficient, and after plenty of research (and a bit of bravery), I decided to give this a shot. When it arrived, we set it up, connected everything, and placed it neatly under his monitor. The results? Absolutely incredible. The sound is rich and well-balanced, with deep, punchy bass and crisp, clear highs. Even with floor-standing speakers, this little amp delivers serious power! To top it off, the Bluetooth works flawlessly, making it even more versatile. For the size and price, this is hands down one of the best audio purchases I’ve made. Highly recommended!

## Features

- 【Bluetooth 5.0】Featuring an integrated Bluetooth ATS2853 chip, this bluetooth amplifier supports streaming up to 50ft (15m), connect to your MP3/Phone/Pad/PC via Bluetooth input, 19V 4.74A power supply and 50W x2@4Ohm support to drive 2-8 Ohm speakers.
- 【Compact Design】Our mini amplifier offers a sturdy, space-saving design for home, office, or outdoor use, with bass and treble controls, small and neat, simple compact design but practical and powerful.
- 【Excellent Chip】Power amplifier TI TPA3116D2 chip to get clear and clarity sound.Advanced circuitry design, built-in speakers protection circuit, no audible noise, dead silent when nothing is playing through it.
- 【Superior Sound】This stereo amplifier, crafted for HiFi sound lovers, produces crisp, clean audio with crystal-clear highs and smooth, pure bass. It will bring your old speakers back to life, and you will immerse yourself in its rich and warm sound.
- 【Rock Solid】No sparks and no audible noise, aluminum shell to sure high quality. The all-metal body ensures durability, and you can enjoy the peace of mind provided by Fosi Audio's 24-month warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076XSBCCL |
| Best Sellers Rank | 1,469 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1 in Hi-Fi Amplifiers |
| Brand Name | Fosi Audio |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 3,560 Reviews |
| Manufacturer | Fosi Audio |
| Manufacturer Part Number | BT10A |
| Model Number | BT10A |

## Product Details

- **Item dimensions L x W x H:** 11.7 x 9.4 x 3.6 centimetres
- **Manufacturer:** Fosi Audio
- **Maximum supply voltage:** 19 Volts
- **Minimum supply voltage:** 18 Volts (DC)
- **Voltage:** 19 Volts (DC)

## Images

![Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply - Image 1](https://m.media-amazon.com/images/I/51N1qG31DOL.jpg)
![Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply - Image 2](https://m.media-amazon.com/images/I/71TbwME+Y5L.jpg)
![Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply - Image 3](https://m.media-amazon.com/images/I/61Tok7spA-L.jpg)
![Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply - Image 4](https://m.media-amazon.com/images/I/618BSxtgXYL.jpg)
![Fosi Audio BT10A Bluetooth 5.0 Amplifier Stereo Power Amplifier, 2 Channel Class D Mini Hi-Fi Integrated TPA3116 Audio Amp, for Home Speakers 50W x 2, with 19V 4.74A UK Power Supply - Image 5](https://m.media-amazon.com/images/I/71aS4-EkgDL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: If I connect this to outdoor speakers can I connect my iphone to the device to play itunes from my phone?**
A: Yes, you can connect this amp with RCA cables or Bluetooth. Thanks.

**Q: Colour reads white but pic shows silver - is this a mistake? II need silver. Thank you.**
A: silver

**Q: Is it possible to turn bluetooth off ? I want to make sure there isn't any interference.**
A: No, the BT is just on, so there is no 'off' button and it's just passively waiting for a BT connection. It would only switch to BT if you connected to it and played something. I rarely use BT, as I tend to use the Aux input from a switched box to select either an Amazon Echo Input or an Apple Airport. 

I've never had any interference problems with it and get a great sound out of it - put through a speaker switch box to allow me to have up to 4 outdoor speakers, each individually selected.

**Q: What's the difference to fosi audio bt20a please? better bluetooth reception, better sound?**
A: The BT20a offers 2ch x100watts

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible
*by R***E on 11 March 2026*

Arrived in a fair sized box - then you open it and go 'No way'. It's tiny, maybe as big as 2 Nurofen packets on top of each other. Is this gonna make any sound at all? (I'm used to 19 inch Cambridge amps etc). Well flippin eck, it does. I was gonna use it to power the sound on my tv, a Hisense, into Gale bookshelf speakers, which can sound amazing. All you do is attach the speaker cable, then the tv and the Fosi amp found each other straight away via Bluetooth...and boom. Big sound, happily supplying the speakers with all they needed. And it sounds great! I just set the unit's volume to 12 o'clock and control the level via the tv remote, never touch it. For £60 this thing is startlingly good, and let's be honest cheap as chips.

### ⭐⭐⭐⭐⭐ What a great piece of kit!
*by D***E on 15 February 2025*

Like many others, I was skeptical at first—there's no way this tiny unit could deliver good sound or have enough power to drive floor-standing speakers, right? Well, I couldn’t have been more wrong! I bought this to replace an old, bulky multi-channel amp that had finally given up after years of service in my son's setup. We wanted something smaller, more efficient, and after plenty of research (and a bit of bravery), I decided to give this a shot. When it arrived, we set it up, connected everything, and placed it neatly under his monitor. The results? Absolutely incredible. The sound is rich and well-balanced, with deep, punchy bass and crisp, clear highs. Even with floor-standing speakers, this little amp delivers serious power! To top it off, the Bluetooth works flawlessly, making it even more versatile. For the size and price, this is hands down one of the best audio purchases I’ve made. Highly recommended!

### ⭐⭐⭐⭐⭐ VERY impressive
*by D***E on 25 January 2025*

I bought this to power some Wharfedale Diamond 9's in our spare room. I am extremely pleased with this little amp. I only set it up yesterday so it's not had a great deal of use, but the sound really is impressive for the price and size of this little amp. I've streamed from my phone, and from an Alexa sitting in the same room. The tone levels around half way were about perfect for the front-ported Diamond 9's close to the rear wall. Clear, low distortion, precise, and capable of decent levels for my purpose.

## Frequently Bought Together

- Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116
- Banana Plugs with Dual Set Screws,Black and Red Aluminum Shell,6 Pairs
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-07-31*