I remember my brothers Mac weighed a tonI pity the fool that tries to figure the color coding on my Class A amplifier builds! I use different colors for different things, but there is supposed to be an order to it. Better than my older vacuum tube builds, all wiring the same color. Those old tube monsters were burglar proof. Weighed a ton, and figuring out how to run them is a trick only apparent to me. With some having as high as 600+ volt rails, they give nasty surprises.
Bubba