I have a fair understanding of Ohms with Solid State amps but I have a question on Tube amps. I know that most have three outputs, 8, 4 and 2 ohm connections. My questions is, what happens if I want to drive an 8 ohm and a 4 ohm cab at the same time. I'm assuming you can't (unless the Amp has stereo outputs and thus two output transformers) as the resulting load is 2.67 ohms. does anyone know if this is correct would it in fact work if you hooked up to the 2 ohm output or would you risk blowing up the amp, cabs or both.