AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in

This unit works great for hooking up our externally wired deck speakers. The FM channel selection ability is a little wonky but I purchased this solely for the BT capability. Other devices just didn't work at all. This works perfect and the sound level is easily adjustable. Doesn't take much space either. If you are looking for high quality sound / theatre type applications - this is probably not your item but if you are looking for something that provides a decent sound at a quality price. this is it.

worked out of the box. clear instructions, bluetooth tested fine off iphone, paired with alexa dot using rca plugs. very good sound reproduction. looud volume without distortion.hell of a bargain at $30 with discount.

My model was 110-120 volts, 60 hz USA standard house hold. Just in case you are wondering. Its loud hardly any base, treble seemed more like a tone control. Blue tooth worked well as does the FM in far North West Dallas County Texas. Has a good memory system for only FM stations no AM stations can be received. I used it for my laptop in my shop to amplify the onboard speakers of the laptop it does that well if I needed real acoustic response these would not be my choice. I would buy the product again but I would not suggest you buy it to hear any music unless you just have a tin ear. Price is a bit high for what you get it would be nicer to have a bit more base response. I would say you get no more base then you would a vintage 6 transistor hand held am radio from the 1960's. (some of you can relate to that analogy:)

Good size, works well for my older analog speakers. Connected to my record player and VHS/DVD player through an RCA switcher and Bluetooth works great. Radio is also good. Can’t find better at this price.

Both of my traditional stereo amps died, getting them fixed is expensive. For the price, these make music streamed through a TV sound incredible. They have RCA plug, Bluetooth or FM radio modes, but no provision for a 2nd or 3rd input, like a CD player, turntable, etc. It has 2 microphone inputs for karaoke, plus SDLC and USB slots. It has bass and treble controls, but no left/right balance. A great value, but I should have stepped up a notch and gotten something more versatile.

What can I say? It's cheap. The Bluetooth works fine, and it's loud Enough for my needs. Is it anything over the top? No, but for the price point I don't expect it to be. I put it on some old 1980s speakers, and it does the trick just fine. Keep your expectations in check for the price point and you'll be perfectly satisfied

Very awesome I use it as my main stereo for the living room preformes as well as my old original head unit and runs 6 stereo speakers with no issues and works awesome for karaoke

Was not sure about buying but so far it works fine. I have 3 200w Max speakers and 2 small book shelf speakers hooked up .works fine for my garage.