AK45 Stereo Audio Amplifier,300W Home 2 Channel Wireless Bluetooth 5.0 Power Amplifier System, Home Amplifiers FM Radio, USB, SD Card, with Remote Control Home Theater Audio Stereo System

Work's excellent!! Sounds great, easy to setup

This is a great little stereo amp for projects, working on speakers, and such. The unit is fairly flexible regarding source inputs, had clear labeling and display, and easy speaker and input connections. It's probably just a tad bigger than I needed for casual speaker repair and such, but hard to beat the price for a fully enclosed and ready to go solution. Power supply is built-in (just an AC power cord, included) but also has 12V input power if needed, say, remotely. Can also be used a small P.A. system, with 2 mic inputs. Overall, a lot of functionality and power for not a lot of money.

This overall is a good little amplifier, but did not meet the specifications I was looking for. The unit is as advertised and does have pretty good sound quality. However, I should have looked closer before ordering as I need a fiber input that this unit does not have. This unit does seem to be Durable and easy to use. Everything is very easy to connect without any issues.

This small amp really delivers, The sound is crisp and clear. It quickly paired with my tablet. A great deal for $30.00

I bought it to replace an existing stereo amp. The sound quality is great. The price is awesome. But 2 things made me take a star. However, these issues may cause a much lower rating if it was in use in different settings. The 3-star rating is only for my current situation. First, the Bluetooth range is quite short. The unit wouldn't connect well at first. So I moved the Bluetooth adapter to the computer that was closer to the unit. This time, it connected fine. But the sound would stutter. So I moved the card to the computer that was closest to the unit. The Bluetooth connected easily and the sound quality was great without any stutter. In fact, it was better than when I used the previous amp. However, the old unit used to be able to connect to the computer that was farthest away without any issues. Perhaps the Bluetooth antenna makes the difference. The old unit had a Bluetooth antenna whereas this unit didn't. The closest unit is about 15 ft away. 2nd closest unit is about 25 ft away. The farthest one is about 35 ft away. There isn't any obstruction between the computers and the unit. Perhaps this unit's Bluetooth isn't 5.0. The old unit (Bluetooth version 2.0) was able to connect to the same adapter when it was plugged into the farthest unit. I'm keeping it in spite of the problem because it's functioning fine and for $35, it's good enough. The second problem is remote control. No, battery isn't the problem. The power button works fine. But the volume control doesn't work at all and the mode button works intermittently. Again, this isn't a problem for me because I'm using this unit to play music all day in a retail business setting. So I don't need to manipulate volume or change modes. I just turn it on in the morning and turn it off at night. So I'm keeping it as is. However, this would pose a big problem in a lot of different settings. So beware. I'd have returned the unit if I were to use it for personal use. The 3-star rating was given for my current situation. Update: As of March of 2025, the unit is caput. Initially, I got plenty of distortion and thought it might be the wire or the speakers themselves. Did the trouble shooting and turns out it was this amp. While waiting for the new amp to arrive, it gave out completely one channel at a time. At this time, it is completely dead. That was 15 month lifespan for 30 some dollars. I guess that's not terrible considering the price.

This was easy to set up and sounds great. I love that it has blue tooth so I can play music from my phone too.

5 star review for attention, but I rate it one star. The reason why, amp was great, until it randomly POPPED on me, I have no video evidence, but now there’s rattling and random parts inside that is moving every time I try to pick it up. I JUST got this, and didn’t even have it for a full week. The display screen isn’t showing, but the volume button is glowing. MAJOR part issues, and it started working great, when I turned the volume all the way up, it started cutting out, and that’s when it popped. I do not recommend, it wasted my money, and time waiting to just test it out. 2 hours after it arrived, it worked for a couple of minutes until it stopped working. This arrived on December 7, 2025, I do not remember what time, but I think around 9-10 AM.

Although it is a small amplifier, but it works well with the speakers and the DVD player. Not super loud, but with harmonious sound effect.

Excelente producto

I need the invoice pls

Muy bueno

El precio lo dice todo Solo para hacer ruido y ya