I have a Bag End 4 x 10 cab. There is a built in tweeter that sits inside one of the speakers of the cab. The manual for this amp says that "in no way should the main amp and the tweeter amp be connected together, or connected to the same speaker." Well...... the tweeter in my cab sits "inside" one of the speakers. What exactly is this warning talking about? p.s. I have not yet purchased the GK amp but am thinking on it. I am reading the manual front to back because I don't want to pull some newb stunt and blow my amp or speakers. I am trying to educate myself on how to use this amp properlly incase I do buy it, so that I know what and what not to do.