So a few years ago I converted my blues jr into a head and cab. It looks awesome but I have always been terrified of forgetting to plug the speaker back in after moving it. Well today I just moved it to my basement I hooked everything up I turned it on let it warm up and it sounded fine for about 2 minutes. Then it went silent and started crackling and that's when I remember I didn't hook the reverb tank back up. So I turned it off and hook up the reverb. I turned it back on and it crackled and then the light when out on it. And it went completely silent. Did I just ruin it?