I'm a bit lost with all this Bi-Amp thing... I have already searched the Forum but have not found the info I was looking for. I've got an Ampeg SVT-4 Pro Head and I'm running it through an Ampeg SVT 410 HE cabinet. At the moment I'm using the mono bridge mode but, knowing that this Amp has many other possibilities I wanted to know if: Is it possible to use the Bi-Amp option of my amp but just with one cab? If yes, is it going to make a diiference in the overall sound? Is it possible to add effects just to one of the Amps and leave the other signal clean in order to keep the bottom end? What's your opininion and advice on this?