Review on 🔊 [Improved] Bluetooth Amplifier, 1Mii Bluetooth Digital Amplifier, Bluetooth 5.0 Stereo Audio Amplifier Receiver with Extended Range, 2.1 Channel Mini Hi-Fi Amp for Home Speakers, 100W x 2 with Bass & Treble Control by Laura Taylor

The sound is a bit strange. My comments: 1. Adjusting the bass does almost nothing. I can see the change but that's it.2. Does not work at low volume. The audio is muted until you increase the volume to a certain point. It seems like there is no 1 or 2. The lowest volume is 3.3. The noise sounds a bit strange to me. I tried 2 different sets of speakers and the bass doesn't seem to be heard very well. This is normal in conversations. The music sounds a little different. It syncs with no problems, otherwise it works perfectly. It's not an amazing sound.