Review on 🔊 80W2 Bluetooth 4.2 HiFi USB DSP Digital Decoding Power Amplifier - SMSL AD18 by Lisa Lopez

A year has passed. Operate efficient loudspeakers at 8 ohms. The correct channel and bluetooth didn't work today. So far, I've enjoyed a trouble-free listening experience with the auxiliary speaker input and output. I hope it's under warranty but I can't find any warranty information anywhere. I hate this. So I'll probably screw it up and it'll end up in a landfill. In any case, if left unfixed, it's just junk in a landfill. UPDATE: It was running solid again so I upped it back to 4 stars. I really like this 2.0 listening thing. My right channel was dead for a while. And I tried to take this thing apart, but I kind of gave up on the screw under the front display (which I think is glued). But since then everything is fine. I don't know why this channel has been unavailable for a while. I bought on December 6th 2018 and the store has been running Sony floorstanding speakers my whole life. Approaching 5 years. There's enough bass and the sound is really good, imo. What annoys me the most is that the volume resets after a power outage. But I still have it on my USB and I just need to reset the volume to 42 where I want.