--- product_id: 259189012 title: "BT10A Bluetooth 5.0 Stereo Home Audio Power Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Speakers 50W x 2" brand: "fosi audio" price: "€ 89.77" currency: EUR in_stock: true reviews_count: 13 category: "Fosi Audio" url: https://www.desertcart.pt/products/259189012-bt10a-bluetooth-5-0-stereo-home-audio-power-amplifier-receiver store_origin: PT region: Portugal --- # Bluetooth 5.0, 50ft range 50W x 2 stereo power Advanced multi-protection chip BT10A Bluetooth 5.0 Stereo Home Audio Power Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Speakers 50W x 2 **Brand:** fosi audio **Price:** € 89.77 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game with compact power and wireless freedom! ## Quick Answers - **What is this?** BT10A Bluetooth 5.0 Stereo Home Audio Power Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Speakers 50W x 2 by fosi audio - **How much does it cost?** € 89.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/259189012-bt10a-bluetooth-5-0-stereo-home-audio-power-amplifier-receiver) ## 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:** Mini design packs a punch with 100W max output, perfect for any home setup. - • **Tailored Sound Control:** Adjust bass and treble on the fly to match your vibe and room acoustics. - • **Safe & Silent Operation:** Built-in protections and dead-silent standby mean zero noise and zero worries. - • **Audiophile-Grade Clarity:** Texas Instruments TPA3116 chip delivers crystal-clear sound with ultra-low distortion (≤0.04%). - • **Seamless Wireless Streaming:** Bluetooth 5.0 ensures stable, lag-free audio up to 50ft—cut the cords, not the quality. ## Overview The Fosi Audio BT10A is a compact yet powerful 2-channel Class D amplifier delivering 50W per channel with Bluetooth 5.0 wireless streaming up to 50ft. Featuring the Texas Instruments TPA3116 chip, it offers high-fidelity sound with low distortion and advanced protection circuits for safe, reliable use. Perfect for home bookshelf or desktop speakers, it includes bass and treble controls for personalized audio tuning and comes ready to use with power supply and cables. ## Description Product description Bluetooth 5.0 Mini Hi-Fi Amplifier Our Story Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design,and sell many Hi-Fi audio products on the market. We pursue your perfect music journey. Enjoy Hi-Fi music with Fosi Audio audio products NOW! Product Parameters 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 65 Ft(20m) With bass and treble control, adjust the sound in your need; Bluetooth 5.0 streaming range up to 50ft(15m); 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 Bluetooth 5.0 streaming range up to 50Ft(15m) Perfect for home bookshelf/computer/desktop/speaker Bass and Treble Control With bass and treble control Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound Mini but Powerful 100watt MAX power output. Simple compact design but practical and powerful TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent NO Sparks Built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use! Bluetooth Connection The Bluetooth name is Q3003, 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 3.5mm AUX input is interrupted. You need to turn off the Bluetooth from your device if you use AUX input when Bluetooth pairing; How to use BT10A amplifier? Step 1 - Connecting the Speaker Wire BT10A accept bare wire, banana plugs, spade lugs, or pin terminators. Please turn off the amplifier before connecting to the speakers. Step 2 – Connecting the Power Supply Be sure that the volume/power switch on the front panel is in the OFF position before connecting the power supply.NOTE: Please plug the power cord into the amp THEN the AC outlet. Step 3 – Operation Turn on the BT10A volume/power knob and set the volume control to an initial setting of about 9 o’clock. Turn on your audio input source and adjust the volume to your desired listening level. Review: Small but Efficient and powerful (to the specs) - While placing the order, i was a bit sceptical. I was actually considering a cheap BT amp just to power a pair of my un-used JVC mini HiFi speakers. Had a long list of similar cheap offerings here and had also gone through each and every reviews. Then i came across this one, at first i thought why, regarding the price. Then after the reviews and reads, i placed the order. The package arrived on date and was neat and packed well. Immediately without much delay i fixed and connected it to the speakers. To my amazement, the quality was much much higher than what I had expected. Cleaner sound and upto the specs mentioned. Perfectly driving my 80w speakers without distortion. The frequency response is great and have ample bass response. Hadn't expected this performance from such a tiny form factor. Thanks FOSI Audio for meeting my simple requirement perfectly. ✌️👍 Review: Great little device for my use case. - I resultantly bought this amp to use outdoor in my backyard. So, my setup is: 1. 2 Bose 251 environmental outdoor speakers 2. WiiM mini Airplay adapter 3. small Amp (i.e. Fosi BT10A) man, i really love this amp. Sound is more than enough for what i needed it for. If you are not expecting rock concert like output, then i highly recommend this. after all, what can go wrong with this price! ## Features - Mini Small Home Hi-Fi Integrated Wireless Amplifier with Bass and Treble Control. Mini compact design but practical and powerful. BT10A comes with a power adapter and power cord, you can use it directly. Enjoy high-quality amplified audio with BT10A. - Adopting the Texas Instruments TPA3116 chip ensures that BT10A is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, under voltage, and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions. - Bluetooth 5.0 wireless streaming range up to 50ft(15m) and ensure the stability of the connection. BT10A is compatible with today's latest devices including smartphones, iPods, iPhones, and computers, this stereo amplifier is easy to pair with the receiver. - Dual Channel Stereo Amplifier Support Bluetooth/3.5MM AUX Input, BT10A can drive most bookshelf/desktop speakers in your home. Advanced circuitry design with built-in speakers protection circuit, no audible noise, dead silent when nothing is playing through it. - What You Get: BT10A Amp x1, power supply x1, user manual x1, our worry-free 24-month warranty, and friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076XSBCCL | | Best Sellers Rank | #4,995 in Electronics ( See Top 100 in Electronics ) #10 in Home Audio Amplifiers | | Brand | Fosi Audio | | Built-In Media | User Guide | | Customer Reviews | 4.5 out of 5 stars 3,506 Reviews | | Manufacturer | Fosi Audio | | Mfr Part Number | BT10A | | Model Number | BT10A | | Unit Count | 1.0 Count | ## Product Details - **Item dimensions L x W x H:** 11.7 x 9.4 x 3.6 centimeters - **Manufacturer:** Fosi Audio - **Maximum supply voltage:** 19 Volts - **Minimum supply voltage:** 18 Volts (DC) - **Voltage:** 19 Volts (DC) ## Images ![BT10A Bluetooth 5.0 Stereo Home Audio Power Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Speakers 50W x 2 - Image 1](https://m.media-amazon.com/images/I/51N1qG31DOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small but Efficient and powerful (to the specs) *by A***J on 10 February 2024* While placing the order, i was a bit sceptical. I was actually considering a cheap BT amp just to power a pair of my un-used JVC mini HiFi speakers. Had a long list of similar cheap offerings here and had also gone through each and every reviews. Then i came across this one, at first i thought why, regarding the price. Then after the reviews and reads, i placed the order. The package arrived on date and was neat and packed well. Immediately without much delay i fixed and connected it to the speakers. To my amazement, the quality was much much higher than what I had expected. Cleaner sound and upto the specs mentioned. Perfectly driving my 80w speakers without distortion. The frequency response is great and have ample bass response. Hadn't expected this performance from such a tiny form factor. Thanks FOSI Audio for meeting my simple requirement perfectly. ✌️👍 ### ⭐⭐⭐⭐⭐ Great little device for my use case. *by H***O on 29 May 2023* I resultantly bought this amp to use outdoor in my backyard. So, my setup is: 1. 2 Bose 251 environmental outdoor speakers 2. WiiM mini Airplay adapter 3. small Amp (i.e. Fosi BT10A) man, i really love this amp. Sound is more than enough for what i needed it for. If you are not expecting rock concert like output, then i highly recommend this. after all, what can go wrong with this price! ### ⭐⭐⭐⭐ Great product *by D***. on 18 November 2023* Easy to use ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/259189012-bt10a-bluetooth-5-0-stereo-home-audio-power-amplifier-receiver](https://www.desertcart.pt/products/259189012-bt10a-bluetooth-5-0-stereo-home-audio-power-amplifier-receiver) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-22*