P.S. if you fancy going on the back and having a whirl, its the cylinder shaped things that are the capacitors that make you shake and hair stand up. Never underestimate these, i put my hand in the back of an AC15 (small amp, not much power) that had not been plugged in for 20 years. I was seeing stars, and strangely feeling stars for about 2 hours.
P.S. if you fancy going on the back and having a whirl, its the cylinder shaped things that are the capacitors that make you shake and hair stand up. Never underestimate these, i put my hand in the back of an AC15 (small amp, not much power) that had not been plugged in for 20 years. I was seeing stars, and strangely feeling stars for about 2 hours.