Wireless Bluetooth Home Audio Amplifier - 90W Dual Channel Mini Portable Power Stereo Sound Receiver w/ Speaker Selector, RCA, AUX, LED, 12V Adapter - For Smartphone PA, Studio Use - PFA330BT

the sound quality is great. I have this product hooked up in my ceiling to power a speaker for my bathroom. I have this plugged into a switch I installed that is controlled by my bathroom switch and turns it on and off. the pros: great sound, its Bluetooth, its compact. cons: the Bluetooth feature is sort of disappointing. if you have multiple phones that have connected to this device, then when you turn it on, you have a great chance that the other device will connect and not yours. so basically when you done using the device, you need to remove the device from your Bluetooth menu if you want someone else to use it with no issues to connect. another con is sometimes it doesn't connect, even if your the only one trying to connect your device. if you use this product like I did, and keep it in the attic, then you must keep the volume up so you can turn up your device as loud as you like. the downfall is when you turn on the amp, it make a loud noise when you turn it on. I actually purchased 2 of these. 1 for each bathroom. the weird thing is 1 of the amps beep really loud and plays a quick tone as your connected. the 2nd amp talks and says power on, then when your device is connected it says "connected". and they are the exact same amps. so I found that a little odd. I would totally give this amp 5 stars if the Bluetooth worked better. connect the device that's on your menu rather then having to delete it from your device then re-pair every time you want to use it. but other then that, great amp. powers 1 speaker nicely, clean and crisp. not sure how it would power 2. never tried it. Helpful Report

Once in a while you find a product that exceeds my expectations. This was one of those times. I was really surprised that something so small and light could actually work. I'm using it at home to power a set of 8" Jensen in wall speakers. I've got a Tivo mini supplying sound through the aux inputs. I've also blue-toothed it to an Echo Dot to allow me to stream music. In both modes, it works great. I would absolutely buy it again if I ever have a similar need. Sound quality: Fine. I suspect it is not audiophile level, but it is clear and free from noticeable distortion. Bluetooth pairing: Paired very easily. The instructions said that the unit would verbally confirm steps over the speakers. That did not happen, but it wasn't really necessary. It took me all of 2 minutes to pair to the Dot. Bluetooth sound: When Alexa starts and stops speaking, there is an audible click. But once you start music playing, the sound is clear of any artifacts. My Dot is maybe 3 feet away, with an insulated wall in between. Size: Did I mention it is small? I've had hamburgers that were bigger. It is also light. I'm going to put some non-slip rubber pads on the bottom to keep it from sliding around on the shelf.

I bought this amp as something simple and compact to power some bookshelf speakers that I built with my daughter for her play room. The sound quality is great for the volume required of it. I have not pushed it to the max, but about half way, It gets pretty loud with efficient speakers. Bluetooth works well, and it latches back to the last device connected and there is a voice prompt indicating connection. It seems to be built very sturdy. Overall it’s a good value for the money. A few minor things that could be improved; the Bluetooth mode indicator LED is designed to flash, a bit annoying to look at, it would be nice if it just stayed lit. There is a noticeable pop in the speakers when turned on and off.

I recently purchased an amplifier to power my B&W Rock Solid 150W speakers, and I am beyond impressed. The sound quality is simply outstanding. Every note is crisp, clear, and full of detail, making my music come alive in a way I never thought possible in such a small unit. The build quality of the amplifier is equally impressive. It feels solid and well-constructed, giving me confidence that it will last for years to come. The attention to detail in the design and construction is evident, and it complements my setup perfectly. But what truly amazes me is how this amplifier delivers performance well beyond its price point. It powers my B&W speakers flawlessly, pushing them without any distortion or loss of quality, even at high volumes. The value for the money is incredible—I honestly feel like I got much more than I paid for. If you’re looking for an amplifier that combines excellent sound quality, robust build, and exceptional value, I highly recommend this one. It’s worth every penny and then some! Just to be clear, I purchased this amplifier myself, and I’m not being paid to give this review. David Rael Jr.

I'm using this with a Windows 10 laptop, via Bluetooth, driving a pair of Pyle PDMN-48 speakers. Sound quality is excellent and with the speakers only 1 meter from where I'm sitting it's got plenty of power. (I worry about damaging my hearing long before I notice distortion in the amp or speakers) 90 Watts is of course, a lie. (everybody lies, so I don't hold it against Pyle) The DC adapter is rated to 2A 12V, so that sets a limit of 12W per channel average power. This amp uses a "Class T" (aka "Class D" or "switching amplifier") design which makes it *very* efficient. Despite it's small size and good volume it doesn't get hot. Heck I don't even notice it getting warm... I like that a lot. (the days of massive heatsink fins being a sign of power of quality are long gone!) Note: I'm using the line inputs from my desktop and that works fine too. Installation in WIndows 10 is a breeze. Way easier than WIn 7 was! Fun facts: 1: Toggle the front panel switch to make it look for a bluetooth source. The blue LED blinks when it's available to connect and turns solid blue once it's connected. 2: If you are having trouble, try an iPhone or other source, to isolate the problem. 3: After several years my amp "failed". I replaced it with the same thing and it also "failed". After much fooling about I isolated the problme to my cheapo 12V power supply, which had decided to start putting out 16V no load! The amp would turn on with blue lights, but there was no sound. Swapping to a better regulated 12V supply fixed them both!

Nice little gadget and it works. Simple to install or add to your sound system.

I really wanted this little amp to work. The old saying is you can have Good, Fast & Cheap, but you only get to pick two. This was Fast & Cheap but not Good. I have ceiling speakers like many others that have posted, which I wanted to bring into the Bluetooth age. The old JVC amp that used to power them bit the dust so I thought I would find something that could do Bluetooth streaming. I know Sonos makes the CONNECT:AMP, but that is $499. I enjoy hearing tunes while I get ready in the morning but that is a bit pricey. I was wary because of the reviews. A lot of fives and a lot of ones. Not many in the middle. Are all the five star reviews paid trolls to make the item look better than it is? Or is the quality so poor that half of them work and half fail? I think it is the latter. If it worked I would give it a five star rating. It looked nice coming out of the box, just a little metal box with speaker connections and volume/bass/treble controls. It synced up to Bluetooth just fine, no problem there. Once the music started I could hear a ‘pop’ between songs. This happened on both Pandora and Google Play Music. During play it sounded great, but that popping (I think it was Bluetooth doing a handshake between songs) was really annoying. The next morning I decided to try it out while I took a shower and discovered the other problem. If you turn the volume up over half the sound cuts in and out. Something about higher power it could not handle. I turned it up halfway so it was not cutting out, but when the next song came up (POP!) it was recorded at a higher level than the last song and its output caused the sound to start cutting out again. As I was mid-shower I could not turn it down so I had to put up with it. That was when I decided it was going to be returned. Even $38 is too much to pay if it doesn’t work. I wonder if half of these work and half don’t which is why there is a 50/50 split of good & bad reviews. I just know I’m not willing to have them ship them to me until I find one that works.

the sound quality is great. I have this product hooked up in my ceiling to power a speaker for my bathroom. I have this plugged into a switch I installed that is controlled by my bathroom switch and turns it on and off. the pros: great sound, its Bluetooth, its compact. cons: the Bluetooth feature is sort of disappointing. if you have multiple phones that have connected to this device, then when you turn it on, you have a great chance that the other device will connect and not yours. so basically when you done using the device, you need to remove the device from your Bluetooth menu if you want someone else to use it with no issues to connect. another con is sometimes it doesn't connect, even if your the only one trying to connect your device. if you use this product like I did, and keep it in the attic, then you must keep the volume up so you can turn up your device as loud as you like. the downfall is when you turn on the amp, it make a loud noise when you turn it on. I actually purchased 2 of these. 1 for each bathroom. the weird thing is 1 of the amps beep really loud and plays a quick tone as your connected. the 2nd amp talks and says power on, then when your device is connected it says "connected". and they are the exact same amps. so I found that a little odd. I would totally give this amp 5 stars if the Bluetooth worked better. connect the device that's on your menu rather then having to delete it from your device then re-pair every time you want to use it. but other then that, great amp. powers 1 speaker nicely, clean and crisp. not sure how it would power 2. never tried it.

Absolutely terrific. I use it to power my Electrostatic Headphone Energisers, 45W RMS may not be accurate with the included Power Supply but it it should be in that ballpark. Bluetooth also works beautifully, very impressed by this little Amplifier. A bit expensive in India but I think it is worth it just because of "One Day Delivery".

Cumple muy bien las expectativas, el sonido es fuerte y claro dependiendo las bocinas que se conecten, vale la pena la.inversion, se acopla muy bien en lugares de poco espacio, en compañía de un Dac supergenial

Me encanta como funciona, no me esperaba que funcione tan bien como lo hace, es una pasada y me ha sorprendido mucho, de hecho yo no suelo dar las 5 estrellas a ningún producto por que siempre encuentro algo que no es lo que se espera, en este caso supera mis espectativas, es un pasote, lo conecté a unos altavoces de coche de 4 ohmios y suena de cine, ( los altavoces tambien son de calidad). La conexión bluetoot favil y a la primera. Lo recomiendo 100 % , no te defraudará seguro.

El paquete llegó defectuoso pero el vendedor se puso en contacto conmigo enseguida y me madó otro al dia siguiente. Muy profesionales. El articulo funciona perfectamente, mejor de lo imaginado

low price and nice feature thanks to amazon thanks so much also heartly thanks tha pyle audio