Basically.. by computer speakers are rubbish.. so much so that I can't actually hear a film I'm watching over the noise of the CPU fan. Anyways... I thought I'd start just plugging my pc sound output into my 20 watt stagg amp input. It works really well. It plays music really well too (needless to say, the bass boost it gives to songs is amazing). I was just wondering if I could damage my amp like this?