Pyle Wireless Bluetooth Public Address Amplifier - 500W Compact Mini Digital Home Power Audio Sound PA Receiver System w/ 70V 100V Output, Mic Input, Radio, USB, Remote For 4-16ohm Speaker- PMSA126BU

Works great. This powers my 8 ceiling speakers well. No problems yet.

One of the inputs broke loose from the circuit board in our old Radio Shack PA amplifier and my boss had wanted me to buy a Bluetooth receiver to send music from her phone. I saw this and showed her, she said to buy it! It works well, perfect for our basement meeting room. I needed something monaural with voltage outputs to connect to the speakers in the ceiling which have matching transformers. I saw Stereo amps, then I spotted this. Perfect. No disappointments except perhaps 2 minor ones. It make a loud "pop" when you turn on the power button (would have been so easy for the engineer who designed this to fix), and the speaker connectors are screws, not the handy spring loaded quick disconnect ones like our old Radio Shack amp had. Not a big deal if the amp is stationary, but ours gets disconnected when the podium is moved for floor cleaning, etc. But considering a lot of folk kept using the wrong impedance output when reconnecting the old one, maybe the more permanent screw connectors will prove to be better after all. I don't know if this will last as long as the old amp, but it is nice. Bluetooth works well.

Only buy if you want to waste your time and money.1st unit was DOA, 2nd unit has cracking sound at any volume and even via headphones. 3rd unit had no sound coming out, 4th unit DOA. Replaced with a different brand and no issues.

First one I ordered the radio was DOA. Pyle and amazon was kind and got a replacement out next day. Second one seems to be working fine. The price is a steal for what your getting. But only time will tell of longevity. My only functional complaints are that their should be buttons on the unit it’s self to tune the radio not just scan and program presets. If you lose the remote your out of luck then. Also I wish the FM Radio Antenna hookup was a stand Coaxial female connection not an older style male connector. I had to purchase and adapter to have my antenna to work.

Model: PMSA126BUI have 2 large speakers from a 1980's Sony HST-231 stereo. The stereo back then was very loud, and I was hoping to find something to use with these speakers in same manner.8 Ohms each, together 16 Ohms. 200 Watts each, together 400 Watts.I read other reviews where users had issues, yet it's important to match up correct amplifier with your device.I knew nothing about amplifiers, yet took just minutes of reading on Internet to learn.My speakers don't use 70V. Even though this model has it, you are not required to use it. 70V is for 4 or more speakers (and sound quality is lowest).My 2 speakers were hooked up in Series. I bought extra speaker wire 14 AWG, and quick connects, so it can all quickly be connected/disconnected. And, I used 30 feet in between amp -> speaker -> speaker -> back to amp, this way I can space everything apart.At the amplifier, I hooked up 1 wire to 16 Ohms (positive), and other to COM (negative) - and that's it! Most of the work involved me stripping speaker wires and adding quick connects.At the back of model, you simply connect exposed wire by screwing it in. I screwed in 5" of speaker wire, with a quick connect at the other end, so I can quickly take it all apart, and not have to unscrew/screw wires at amplifier.The sound is amazing!It truly sounds just like the original stereo that we used for speakers, primarily because all specs on the amplifier matched the specs for the speaker.Connected my phone via Bluetooth, and opened Tidal, which is a music app that has "Master" quality songs - same quality as in the studio. I tested some 1980's songs that were heavy on bass, and it sounds great.I also tested cranking volume up super high, and the speakers sounded exactly like with the original stereo.It can go very, very loud.What's really very nice is that you can hook up 2 microphones, for Karaoke. I tested this and it works great.Each microphone has it's own volume.So, you can control the volume of the music separately from volume for the microphones - that's really nice.The 1 feature I believe that would improve this model would be if Pyle upgraded Bluetooth 4 to 5.0.4 - range is 10 meters indoor (50 meters line of sight)5 - range is 40 meters indoor (200 meters line of sight)Overall - extremely happy with the purchase!

We regularly have announcements made for our church meetings and events in the lobby and other roomsPreviously we had to walk around and loudly yell out the announcementsNow with ceiling speakers installed and this PA system. It is a thing of the pastThis amplified PA system was easy to install and works with a number of different speaker ohmsThe inputs are numerous to cover all your needs and the Bluetooth range works very wellPeople really enjoy using the PA system to make announcementsWe also now pipe in music during Christmas for our partyI paired this with a speaker switch which I wish was built into the PA but that would just increase the price