USB powered power amplifier for your PC This can be good solution forr those who have PC with integrated sound card built in motherboard. The main problem is that outputs those sound cards are designed for active acoustic systems, this means that speakers must have power amplifier built in. If you need to connect a headphones, sometimes it might be not enough to provide required sound level. I faced this article when I was looking for simple solution how to increase the output of my integrated sound card of my PC. I don’t know why, but the sound level of it decreased so I can’t normally listen with my headphones. So this article is about how to increase the power of your [...] electronics in Public bookmarkswith powerpoweredsupplytda7053usb