Review on 🎵 Pyle Bluetooth Mini Blue Series Home Audio Amplifier - Compact Desktop Home Theater-Stereo Amplifier Receiver with USB Charge Port - Pager & Mixer Karaoke Modes - Mic Input (40 Watt x 2) - PTA22BT: The Perfect Amplifier for Home Audio and Karaoke Entertainment by Mark Glass

I bought this amp for my office to replace a 20w 12v amp that I have been using for several years. The 20w amp worked fine but I wanted to bring it to my workshop. This new amp is better than the 20 watt amp and I am very happy with it. The sound quality isn't as good as the amp in my entertainment system, but it does the job well for my small office. I love it and this little amp supports 3 inputs plus an AUX input. I tried the aux input before the other inputs and was very disappointed with the sound quality until realizing that this input had higher gain than the rear inputs. Higher gain is good if you have a device like a smartphone with adjustable volume, but it might not be great if your device has a fixed output. When I found a cable that allowed me to use the inputs on the back of the amp everything was fine and I was very impressed with the sound quality. If I had to buy another simple stereo amplifier, I would take one of these.