--- product_id: 259492146 title: "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)" brand: "fosi audio" price: "€ 159.71" currency: EUR in_stock: true reviews_count: 5 category: "Fosi Audio" url: https://www.desertcart.es/products/259492146-fosi-audio-tb10a-2-channel-stereo-audio-amplifier-receiver-mini store_origin: ES region: Spain --- # 12-24V wide DC input range 100W x 2 max power output Built-in multi-layer protection 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) **Brand:** fosi audio **Price:** € 159.71 **Availability:** ✅ In Stock ## Summary > 🎶 Tiny Titan: Big Sound, Zero Compromise ## Quick Answers - **What is this?** 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) by fosi audio - **How much does it cost?** € 159.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/259492146-fosi-audio-tb10a-2-channel-stereo-audio-amplifier-receiver-mini) ## 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 - • **Sleek Compact Design:** Premium aluminum enclosure with curved edges fits seamlessly into any modern space. - • **Next-Gen Class D Tech:** Efficient Texas Instruments TPA3116D2 chip ensures ultra-low noise and dynamic range. - • **Audiophile-Grade Power:** Delivers crisp, distortion-free 100W per channel for immersive sound. - • **Robust Safety Features:** Under-voltage, over-temp, short-circuit protections keep your gear safe and sound. - • **Versatile Voltage Range:** Supports 12-24V DC input for flexible home audio setups. ## Overview The Fosi Audio TB10A is a compact 2-channel Class D stereo amplifier delivering up to 100W per channel with ultra-low distortion (≤0.04% THD). Powered by the advanced Texas Instruments TPA3116D2 chip, it supports a wide 12-24V DC input range and features comprehensive built-in protections for safe, reliable operation. Its sleek aluminum design and adjustable bass/treble controls make it a perfect powerhouse for driving passive home speakers with audiophile clarity. ## Description Product description 2.0 Channel Simple Powerful Stereo 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: 24V/4.5A DC Input Range: 12-24V Terminating Impedance: 2 Ohm - 8 Ohm MAX Power Output: 100W x 2 THD ≤ 0.04% Frequency Range: 20Hz - 20kHz (±1 dB) SNR ≥ 98dB Input Sensitivity ≤ 280mV Input Mode: RCA Extraordinary Clarity Hi-Fi Sound Enjoy Hi-Fi music with next-generation stereo amp for unrivaled sound quality. Improved channel balance, lower noise floor, and overall A purer sound. Reduced distortion and increased dynamic range. Clean and potent power output. Advanced Audio Architecture The High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity. Irresistible Finish Fosi Audio TB10A curved edges and sleek controls accentuate its unibody design. With truly useful features, and thoughtfully designed premium enclosures. Exquisite design, improved operation. Drive passive speakers Perfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with RCA input, Safe DC Outlet With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use! 24V/4.5A Power Supply Unlike other amplifiers come with a cheap 12V power supply. Fosi Audio TB10A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound. Review: good quality of sound - good quality of sound i use it to make my onkyo surround system 7-2-4-4 speaker setup for my rear speakers Review: Beautiful sounding pint sized power amplifier. - I have to admit that I was skeptical about this little amplifier on sound and power and let me tell you, this amplifier has a excellent sound quality, just as good as my big amplifiers in my floormodel stereo system, and this little amplifier is capable to drive my podium pro dpi/800c passive speakers which are rated for 10 to 300 watts of power and this amplifier powers these speakers with no distortion at all and gets really loud as well. It really made my speakers sound better than I have ever heard them before, with good punchy bass and crisp high range and fuller mid ranges, it makes my two way speakers sound like three way speakers and also sound like top notch audiophile grade home audio speakers, and these are 8 inch pa dj speakers. Simple to set up and use, just connect the speaker wires, + to +, - to-, the audio source via RCA cable, plug the power supply into the power input on the amp, and power cord into the power supply, turn it on, adjust the treble and bass where you like it, adjust your volume to any level and you are up and running. This is a excellent investment for my small stereo, and I was just blown away by this little fart of a amplifier, buy it and you will be rewarded with audiophile grade sound with a good set of speakers, mine are pa speakers, audiophile grade speakers will most likely sound alot better. One heck of a sounding and powerful little power amplifier for sure. ## Features - TB10A is a highly efficient, fully integrated, digital audio power amplifier based on NEW class D amplifier technology. It supports a 12-24V supply voltage range, allowing it to be used in many different home audio applications. - TB10A 2.0CH home audio amplifier adopts 2 pcs Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality. - Ultra-compact and high power output in a small aluminum enclosure. MAX Power Output up to 100W X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD). TB10A can drive 200watts(8 ohm), 300watts(4 ohm) passive speakers. - Built-in protection: under-voltage-lockout, over-temperature warning/error, short-circuit/overload protection, power stage pin-to-pin short-circuit, error-reporting through a serial interface, DC protection. Enjoy clear HiFi music with Fosi Audio TB10A. - What You Get: TB10A integrated stereo amplifier x1, power adapter x1, AC cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076P2VS9H | | Best Sellers Rank | #31,887 in Electronics ( See Top 100 in Electronics ) #83 in Home Audio Amplifiers | | Brand Name | Fosi Audio | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 2,107 Reviews | | Included Components | Remote Controller | | Item Dimensions | 13.2 x 9 x 3.6 centimeters | | Item Type Name | 2 Channel Amplifier | | Item Weight | 544 g | | Item dimensions L x W x H | 13.2 x 9 x 3.6 centimeters | | Manufacturer | Fosi Audio | | Material Type | Aluminum | | Maximum Output Power | 100 watts | | Maximum Supply Voltage | 24 Volts (DC) | | Maximum supply voltage | 24 Volts (DC) | | Minimum Supply Voltage | 15 Volts (DC) | | Minimum supply voltage | 15 Volts (DC) | | Model | TB10A | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 2 | | Output Power | 100 Watts | | Part Number | TB10A2 | | Specification Met | Hi-Fi | | UPC | 713923289420 | | Unit Count | 1 Count | | Voltage | 230 Volts | ## Product Details - **Item dimensions L x W x H:** 13.2 x 9 x 3.6 centimeters - **Manufacturer:** Fosi Audio - **Maximum supply voltage:** 24 Volts (DC) - **Minimum supply voltage:** 15 Volts (DC) - **Voltage:** 230 Volts ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/51gynng2ljL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ good quality of sound *by M***S on 25 April 2024* good quality of sound i use it to make my onkyo surround system 7-2-4-4 speaker setup for my rear speakers ### ⭐⭐⭐⭐⭐ Beautiful sounding pint sized power amplifier. *by D***L on 18 April 2026* I have to admit that I was skeptical about this little amplifier on sound and power and let me tell you, this amplifier has a excellent sound quality, just as good as my big amplifiers in my floormodel stereo system, and this little amplifier is capable to drive my podium pro dpi/800c passive speakers which are rated for 10 to 300 watts of power and this amplifier powers these speakers with no distortion at all and gets really loud as well. It really made my speakers sound better than I have ever heard them before, with good punchy bass and crisp high range and fuller mid ranges, it makes my two way speakers sound like three way speakers and also sound like top notch audiophile grade home audio speakers, and these are 8 inch pa dj speakers. Simple to set up and use, just connect the speaker wires, + to +, - to-, the audio source via RCA cable, plug the power supply into the power input on the amp, and power cord into the power supply, turn it on, adjust the treble and bass where you like it, adjust your volume to any level and you are up and running. This is a excellent investment for my small stereo, and I was just blown away by this little fart of a amplifier, buy it and you will be rewarded with audiophile grade sound with a good set of speakers, mine are pa speakers, audiophile grade speakers will most likely sound alot better. One heck of a sounding and powerful little power amplifier for sure. ### ⭐⭐⭐⭐⭐ Compact, powerful, and perfect! *by A***S on 3 June 2026* Bought this to power an old pair of passive speakers and it’s been great. Setup was simple, it’s surprisingly powerful for its size, and the sound is clean. What impressed me most is how quiet it is. No hiss, hum, or other background noise through the speakers when nothing’s playing, which I wasn’t expecting from an amp at this price. The bass and treble controls are useful, and overall it feels like really good value for money. I love how it’s so compact! ## Frequently Bought Together - 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) - Amazon Basics 3.5mm Stereo Aux to 2 x RCA Audio Cable Adapters, 4 Feet/1.2 m, for Connecting Amplifiers, Speakers, with Gold-Plated Plugs, Black - Amazon Basics 16-Gauge Speaker Wire Cable, 100 feet, Bronze --- ## 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.es/products/259492146-fosi-audio-tb10a-2-channel-stereo-audio-amplifier-receiver-mini](https://www.desertcart.es/products/259492146-fosi-audio-tb10a-2-channel-stereo-audio-amplifier-receiver-mini) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-07*