Ok,
just had the same problem like all the other guys. I bought an used 2018 Powercab with audio problems and while opening it I also saw this HORRIBLE way of holding heavy PCBs WITHOUT ANY screws....
Line 6, this is really ridiculous. Are 10 screws for fixing two pcbs tight so expensive? Or isn't this cab meant to be used on the road? I hope later versions got a fix of this.
Over here in germany any engineer who would develop such *** thing instantly get fired
Thank you very much for giving me something to work. I wouldn't know what to do with my time instead.