Had mucho fun this afternoon getting cool sounds from the "King".
One question as it's not clear to me from the manual....... Can I use the SLAVE OUT as a line out to a PA ?
Only if you want to destroy the PA. I am pretty sure it's way too much power to run into a PA. This is from my lonestar manual.
"It is not a direct recording output as it derives its signal from the speaker jacks and is much too strong a signal to connect to the input of a console".