






🎶 Tiny Amp, Massive Impact – Elevate your sound game effortlessly!
The Fosi Audio TB10A is a compact, high-performance 2-channel digital amplifier delivering 100W RMS per channel with ultra-low distortion. Its sleek aluminum enclosure fits perfectly in any desktop or small space, driving speakers up to 320W with silent operation. Designed for easy plug-and-play use, it includes bass and treble controls, a 24V power supply, and comes backed by free lifetime support and a 2-year warranty—ideal for home, office, or DIY audio projects.
















| ASIN | B076P2VS9H |
| Best Sellers Rank | 18,918 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 73 in Hi-Fi Amplifiers |
| Brand | Fosi Audio |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 2,080 Reviews |
| Item Dimensions | 13.2 x 9 x 3.6 centimetres |
| Item Weight | 1.2 Pounds |
| Item dimensions L x W x H | 13.2 x 9 x 3.6 centimetres |
| Item height | 1.42 inches |
| Manufacturer | Fosi Audio |
| Material | Aluminum |
| Maximum Supply Voltage | 24 Volts |
| Maximum supply voltage | 24 Volts |
| Minimum Supply Voltage | 15 Volts |
| Minimum supply voltage | 15 Volts |
| Model Number | TB10A |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Number of Channels | 2 |
| Output Power | 200 Watts |
| UPC | 713923289420 |
| Voltage | 15 Volts (DC) |
G**L
Tiny Miracle!
This tiny 100 watts a side amp has replaced a large, aging Sony integrated amp and is vastly superior. It is driving 3 pairs of Bose speakers on 3 floors of a three storey house so down to 3 ohms and is coping so, so we'll. There is no perceivable distortion and the sound from the Bose wall and ceiling mounted speakers is full and balanced with the tone controls at mid setting, I had to have the bass turned up with the previous Sony amp. The little amp is truly brilliant and at a ridiculously low price. The power supply unit is not so small, but comes with a decent length of cable so can be tucked away out of sight. I don't write many reviews but I am so impressed I thought I ought to let others know about this tiny Miracle!
J**S
Good enough for my small live looping rig.
Used this amp for a while for my lil live looping rig. I replaced it because I mistakingly diagnosed my last one as broken......it was a speaker wire. Oh well new one matches at least. Avoid the Bluetooth ones they sometimes ship with strange bugs. Sound is great. I find this amp is loud enough for amplifying a guitar in a small hall. ( no drums though)
A**D
Good for the money
Tried this little amp with a pair of 4ohm JBL one pros and some 8ohm JBL one standard speakers , and a pair of Acoustic Q 3020i 6 ohm book shelf speakers and finally a floor standing pair of Acoustic Q 3050I. The amp sounded pretty good with all 4 pairs of speakers. I would say it struggled a bit at high volumes with the 4ohm pro and sounding a bit constricted. They made a better job of playing the normal JBL one 8ohm speakers. They sounded okay with the 3050i but lacked the grip on the bass good floor standers need. I would say they best suited the little 3020i's best where it really sang, punched out a good amount of quality bass and the treble was nice and open. I would say despite the power rating I would not partner this with anything overly difficult to drive, it can play quite loud, however the sound definitely hardens up and constricts a bit it's much happier driving some thing that's an easy load for it. I am really pleased with it and it will stay partnered with the 3020i's connected to my pc.
S**S
Small and great
This is a tiny amp packed with power. I use it in my office to power two Kef bookshelf speakers. Very good. Plus I love the tactile knobs and switches and the fact it draws so little power when not used.
P**S
Great for the price.
If you have a cheep record player that had phono and line out and need something to boost the sound a little better than the built in pre amp this this is amazing for the price. Given me full bass and treble control (pre amp was very bassy) it's a lot smaller than I predicted and it's very easy to setup. If you're an audifile then don't bother but if you need a cheep amp to improve the sound on a budget then it's banging.
K**R
good product ..bad design
this item does not take standard banana plugs..too large....the manufacturer needs to solve this issue....i would not recommend this product...get something else with standard fittings...save yourself a lot of hassle i now simply have had to stick speaker wires in the back..not secure...very looose
A**.
A lot in a small package
I bought this as an amplifier for my PC to replace an old hifi unit that has just died. Now rather than a large box next to the PC I have a replacement thatwill fit between the monitor stand bas and the screen. I had som ereservations about using a class D amplifier but this tiny unit drives my old 8 ohm speakers with plenty of power to spare. The amplifier comes with an external 24 volt PSU so this isn't controlled by the amplifier's front panel ON/OFF switch. I haven't done any incoming mains power cosumption checks but the PSU always runs cold. The amplifier itself is in a relatively heavy extruded aluminium section which can get slightly warm to the touch but not what one would ever call hot. The only slight negative comment that I would make is that the volume control seems to use a linear potentiometer rather than a log one so is rather sensitive at low volume levels. So overall, I've very pleased with the purchase.
H**O
Great bang for buck
I used these to extend my amp as i've ended up using all the outputs. They work well but the there can be a hiss when when nothing is playing and the volume is about 60%, thankfully i dont have great ears so i cant hear it most of the time.
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