How do I make it safe?
I have a store bought amp.
This is the schematic to it.
http://4.bp.blogspot.com/-ElQP_uSdAd.../GA5+stock.JPG
On that, the ground is connected directly to the ground of the three prong socket. But the cable that came with it is two prong.. does that mean that this could potentially kill me as well since there is no real ground?