Hi

I got a Twin Reverb SF and use THD yellow jackets. Love the sound of those, but also like the 6L6 for the cleans.

Is there a way to have both those 2 options and switch between those ? Since the Twin has four output sockets I can put 2 yellow jackets in there and two 6L6's. Is there a mod so that you only use one type of output tubes and you can switch from one type to another?