Peavey Preamp Can I Plug My Peavey Head Directly Into My Computer To Record For Garage Band Without Hurting Any Hardware?

Can i plug my peavey head directly into my computer to record for garage band without hurting any hardware? - peavey preamp

I want to register my amp directly into my Mac, but it is a head of 100 watts, how can I get connected without any difficulty, then I change the settings on the back of the head ohms or use the preamp or something?