Anyone repair guitar amps?

Waimea HI

Description

Looking for someone to repair some musical equipment that suddenly decided to crap out on me last night. I have a Boss Katana 100 guitar amp that won't power on. I have an older Shure wireless mic system that won't power on. And, I have a powered speaker monitor that powers on but cuts out. Anyone work on electronic stuff like this? The closer to Kalaheo the better. Mike