Any way I could have damaged my speakers?

I ride and am not scared to fly through traffic but I'm terrified to tighten a rectifier or power tube socket with a screwdriver or dental pick, I don't know how to drain a cap. I always hear people use the term lethal power in the cap. Glad you didn't blow anything I do what you did sometimes but I know it's wrong, I don't like to turn tube amp off and then power it right back up, I know that can be a problem too

Good stuff james63 lol!

2 too many times for me, now I shut everything down before playing with Cables.

Always turn off the amp when changing wires at least, what I do, if I want to change wires on the safe side I turned off all my systems...

Amp off first.  AOF!