My normal amp setup uses two 2x12 cabinets with the amp impedance at 4 ohms. Last week at practice I only took one cabinet and I forgot to set the amp impedance to 8 ohms. Over the last week, the amp is sounding and playing normal, so it looks like I'm lucky.
What kind of damage can happen to your amp if using the wrong impedance?
What kind of damage can happen to your amp if using the wrong impedance?
