Rikki,
OK, I see...makes sense...Yamaha confused me by the name they gave (should just say Aux) Thanks for catching that in the clip...I'm an old organ player, well old meaning I used to do it a long time ago, and I'm also kind of old!

And we had awesome speaker systems built in, in fact ,my Thomas had REAL Leslie build in ( I think licensed from them) and they were terrific.

I'll probably get a small Sub, so the low end bass comes through well.

Lee