Review on Kinter K3118: TI Digital Hi-Fi Audio Mini Class D Amplifier for Home, Auto, DIY Arcade Stereo - 12V 3A Power Supply (Black) by Robert Pierce

Sounds great, easy and cheap. However, as others have noted, the left and right channel separation is minimal. For me that's actually a positive feature - I use it to power an outdoor film rig that I have on a small cart with wheels so the speakers are side by side. I had all sorts of vintage speakers from different sets, I found the mixing and matching to be a really great balance. So I have one JBL speaker (the other one is blown) that plays great bass but doesn't reproduce the mids very well. alongside a Yamaha satellite speaker with plenty of mids and highs. A pair together could also be designed to deliver the full range of responses you're looking for in a great standalone soundbar or something. Either way, take it for what it's worth. For your health.