Hello, I was wondering, on a recent gig my sound went off out of the blue after a few minutes of playing. The chain was: Ernie Ball MM Stingray HH > pedalboard (with some potent pedals such as darkglass b7k, alpha omega, delay, rev) > Orange Terror Bass 1000w and a Ampeg 4x10 cab. The bass player from the band before us used the same head for about 45 minutes. Then when I started the sound went off after a few minutes, tried again and went off in the exact same part of the song. The pedalboard was getting signal, and the head was on, it was the cab not sounding. After turning the head off and on again it worked but the same happened, so decided to bypass the pedalboard and finally got to make it work an finish a set of 60 mins. So I'm wondering if the power thrown from the pedalboard was too much to handle? Or if it has to do with the cab or just the head failing? Don't know where to start checking... any tips or advice would be highly appreciated. Thanks!