AK-160 Bluetooth Amplifier 18W+18W Power Output with 12V/3A DC Power Supply,2.0 Channels Bluetooth Amplifier Supports Bluetooth/RCA Input

Muy buen producto relación adecuada calidad y precio

Good for price

It is cheap and it feels cheap. So, you get what you paid for, fine with that. Very light weight. As soon as you raise the volume a bit it starts colouring first, distorting next. I am using it to power an old passive sub-woofer in a secondary home theatre setting in a small room. It does its job. Not fit for more demanding jobs.

I got some speakers from my daughter‘s friend. I swear they were straight out of the 90’s lol. I connected the wires and now I can listen to anything via Bluetooth I want!! Honestly I haven’t tried anything else, all of my music is on my phone and iPad, but that’s all I need really. Anyone who loves the old school style speaker with modern technology I highly recommend this

As the price indicates, this is a cheap amp. Not a lot of power, but it doesn't sound bad. The reason for the one star review is the buttons stopped working after one week. If I hit the mode button, it shows me the EQ rather than switching modes so I can't go from BT to FM. The remote that came with it stopped working within one week as well. After one week it's already garbage as I have no way to change the input source.

I really like this product it is the best it works perfect on my 1940 tin Lizzy Shriner car and the Bluetooth capability is real good and the sound quality is good

I connected this to a set of old bookshelf speakers and it worked good, but it's obviously not going to power a full-on home stereo system. No discernable humming or anything from the amp to the speakers that I could hear. Build quality is about what you would expect for this price range, it doesn't feel professional grade (there's some play in the buttons and the dials are plastic-y), but they're functional. Reading files from USB/SD seemed kind of finnicky; I'm not sure if it's the file format or naming convention but it didn't want to read some of my music files. If I figure out what's going on there I will post more.It's also a little on the small side, which is not a concern, but just be aware of the dimensions; you're not getting a shelf unit; it's just a little guy with screw-holes in case you don't want it moving around too much.Other than that, 4 stars for being functional, and the product does not deviate from the description. Please note that I had the opportunity to order this item for review, so cost was not a factor. But for the $25-$30 price range at time of order, it seems to be on par with similar items, price wise.

To start, I cannot confirm that the stated power output is correct, though it seems to perform pretty well where I would expect. Tested using my Mission MS-50 speakers.This is a very simple amplifier and a great "first amp" or "starter amp" for people looking to get into HiFi. Volume control works well and so do the tone controls. It has a nice glow when running, blue for Bluetooth and Red for RCA. There seems to be only one LED, unless it has two and one is defective. Dead simple to operate.Bluetooth connectivity is excellent. It paired easily and stayed connected even with my phone several rooms away. I don't expect it is using any fancy codecs. A wired source is best, but the Bluetooth is handy.For $20, I cannot complain. It could use a nicer power brick with a longer cable, it could use more inputs, but it is a great starting point where it is.