For the money it asks for, it is excellent. I discovered the speakers from the video thrown in the storage room (they are 25 years old). The actual sound is much, much better than what the Redmi Note 11 recorded.

I bought this specific one for computer sound and connected it to two Yamaha speakers 20w (max 40w). The result at low volume was mediocre to bad. I spent quite some time with its settings but I couldn't produce a satisfactory result. There was always a faint buzzing sound and the quality was noticeably worse than some old computer speakers I had.
However, I tried it with the same speakers at high volume and the results were very good. The music sounded loud and clear (except if you turn up the bass too much). For music use at a table or outdoors, it is ideal.
I don't know if it would be better with 10w speakers

it's not worth it at all after about a year of use
it started blowing smoke from the sides and almost caught fire

Powerful amplifier with easy operation. Connected in a store to fixed ceiling speakers and with a tablet, via Bluetooth, it works PERFECTLY!!!

As long as it worked, it was okay. One day, while it was turning on normally, it stopped entering the modes. Nothing. Neither radio nor line in nor radio. Wasted money. I bought a mini Bluetooth amplifier from nobsound years ago, and it hasn't turned off for even a second and hasn't made a peep, with sound quality leagues superior. Of course, at this price, it's expected that it wouldn't say much, but it broke down in two months. It's not even worth my time to pursue a replacement. The next one will do the same, as I see here

It has been used on two large old speakers without any issues. The only downside I have noticed is that in Bluetooth mode, which is the one that interests me, it has a very short range.. It barely reaches up to 5 meters.

It burned out in 5 minutes, overall it seems decent for its price. From what I see in the other comments, few came out defective

Bought in 2021 and until now in 2025 it works like the first day, it's not for bass, it's for connecting 2-4 speakers with a little bass for the TV or for a room, it's worth the €18 I paid for it back then

For its price, it's honest! I put it in an old box (non-functional antique radio), on the back side and connected to its speaker, it plays songs from micro SD just fine. For radio, it's not user-friendly at all!

We connected 2 relatively small speakers on it....for the shop....it worked perfectly....the bluetooth is convenient when we had music without vocals....we got it as a temporary solution and it lasted the season!!!!

It seems that I was lucky and received a functional piece. It does what it says and very well! (I put it in some old Technics speakers) which helped with the weak bass, but both the radio is good and clear as well as the Bluetooth function that connects without any issues. The remote control is a bit cheap, but since I didn't use it much, it didn't bother me either. Given its price, it's definitely worth it!

It is decent but I am so annoyed when turning it on everytime on Bluetooth its giving that chinese accent "BLUETOOTH MODE" etc notifications. Anyone figured it out how to turn it off??

Just connected it and it does what it says it does! I hope it lasts because from some comments I have a doubt.. I will update!

It worked exactly 3 minutes. Saved radio stations and that's it. Neither manually nor with the remote control did it allow me to choose anything. The blue light on the volume turns on and no option works, no sound, and the Chinese woman doesn't speak when you turn it on. I returned it and asked for a replacement. If the next one is the same, it's garbage.

I give it 3/5 because when playing FM the sound is bad and it makes interference and you need to lower the bass! However, in other aspects it plays perfectly with clear bass!

It may have several functions for its price, but overall it does not work as it should, even though it costs 16 euros. It will not withstand over time nor for intense daily use.

Mine came defective. It worked with 2 speakers 6Ω at normal volume for 20 minutes, and suddenly, it started having spasms and finally turned off...

I asked for a replacement, and the second amplifier works just fine. It just has very muddy bass, especially at high volumes due to the low watts it offers. Now, for low background music that I use it for, I don't notice any sound issues.

For the money, it's wonderful. In FM mode, press the number of the station you want to switch to on the remote control... e.g. 978 for Real FM

For the money, excellent product. Ok, the amplifier has a constant humming when playing the radio at very low volume (which is covered by the music as soon as you increase the volume) BUT: it drives perfectly 2 80w 6 ohm speakers, and the bass is amazing. I have connected a DVD player to play CDs, a turntable for records (with a separate preamplifier), and an output for a computer simultaneously. I don't use Bluetooth, USB, or SD card. It comfortably covers a 20 sqm room. I couldn't expect more at this price.

Good evening from me as well,
I had a very old sound system that wasn't working, so I decided to buy this cheap amplifier just to test if the speakers were still working and see what I would do next.
Guys, it did the job perfectly, it drove my old 50-watt passive speakers flawlessly! I connected it to my PC, worked fine, to my phone, worked fine, to USB, worked fine, to Bluetooth, worked fine (literally plug and play!), the radio had the highest volume of all (!!) (though it doesn't catch the signal well, now I'm trying to come up with a "extension" antenna solution...). The remote control is "fake" but it does the job (plus I don't really use it much). The only negative thing is the very short power cable, which is half a meter :-/
In short, just when I was thinking (and rushing) to set up a sound system around 600-1000 euros, I will keep this cheap Chinese one and with peace of mind (and without hurry) I will see what system I will set up.
For 15 measly euros, it did the job!

For the money, it's good. The only negative is that you can't do a quick search in the songs.

I bought two, with the same problem in the AUX. When you plug in the R, you can barely distinguish the sound. Only the L plays normally. I should add that whether you plug in the R or the L, both speakers play. And both together play clearly, both speakers. If it's possible to have hi-fi requirements at this price. The issue is that with this money, you can hear decent sound in your personal space, like a garage or office. It's not for the living room, and it wasn't made for the living room. It was designed as a second system, and even with portability. I highly recommend it for the above reasons I mentioned. Two drinks are enough

After 3 months in a store and after 6 hours of use at low volume, it broke. I don't think it's worth it for everyday use. It's something for occasional use. The sound is relatively good. The bass distorts if you give it too much. Decent for its price, but probably not for continuous use.

Excellent quality - price ratio

For the money, it's worth it, just don't expect anything amazing in the bass. You put in 2 speakers and you're ready, you don't need anything else.

For the money, it's very good. In the wired input, when I have it connected from there, for some reason the bass setting does not respond no matter how much I increase the bass, I don't notice a difference, but it's a minor issue. In Bluetooth mode, the bass works normally. It has a clear sound, the only thing that bothered me is that when I connect the Bluetooth, a voice in English with a Chinese accent says "the Bluetooth device has connected successfully" from the speakers. I would prefer it not to say anything, as you can already tell from the indication on the phone, but honestly, these are the only disadvantages (in my opinion) that I noticed. It does its job perfectly, I can say that I am very satisfied.

Excellent essentially has nothing bad.
The only thing that personally bothers me is the notification it produces every time I open it and connect to Bluetooth.
Update: It burned out after a year of daily use.
Conclusions are yours to draw if it's worth it