Review on Nobsound NS-20G 200W Mini Bluetooth 5.0 Power Amplifier: Hi-Fi DSP Stereo Headphone Audio Amp with LED Display (Black) by Charlie Clayton

I was looking for Bluetooth ceiling speakers and saw many options that were expensive and looked a bit complicated. Then I came across these amps. I chose 100wx2 to power two 8 inch Polk ceiling speakers. I am signaling to the speakers from firetv via bluetooth. There may be a very slight delay, but it's barely noticeable. They rotate pretty well, but I'm not sure if it's 100wx2. I'll try a 24v power supply to see if I can squeeze some more sound out of them. Despite my minor complaints, I'm very happy with the performance for the price. I wish I had found this sooner. I used 3m tape to stick it to the wall. I also switched to a 24V power supply which increased the volume quite a bit. I just got a second amp and some speakers. Now I really rock this place. I connected a phone from one amp to the aux input of another. I saw a YouTube video that gave me the idea to try it.