tube bias pot question

[chalieroundeye]

hey people, i was wondering if a bias pot has to have a certain voltage raiting to work and not overload, because my amp bias runs about -60 volts or better (120 watt 6l6 tube).

thanks!

 

[Frank Berry]

Just about any good quality (not sub-mini) pot will work.

 

[cogsncogs]

wattage rating

Also watch your wattage rating of the pot. I'd say at least 1/2 watt. A 10 turn would be a good choice, easier to adjust!

Cheers
Wayne 😉