I got my buddy's Fender Champion 30 and the internal speaker is not giving me any signal. I opened her up and everything's connected well. The external output works and I'm getting a reading through an OHM meter on both the speaker output wires and the speaker itself. What's the deal has anyone had this happen to them?
Very strange indeed. After what you've described the only thing I can think of is that the speaker is just kaputz, but that is very rare.