Imagine you show up with this thing and yet still manage to melt faces. THAT'S HOW GOOD YOU ARE.
Anyway, it's a sound tank. Please know that the switch is very touchy and if you're in a situation where life and death depends on that switch, well, it's gonna be a toss up. There's a reason they don't make them like this anymore.
I digress.
I tested all functionality including power input, all knobs, all jacks, and the footswitch. All work just fine. I'll test the item once more before I ship the item. Please be mindful that you are purchasing a vintage pedal and the foot switch might not work every time if you press it 1,000 times. If you unsatisfied, please contact me before leaving a review. Maybe we can work something out. I want you to be happy but I am not Amazon and my name isn't Jeff Bezos.