So my preamp (Scarlett 18i20), digi keyboard (Korg Kross), keytar ( Korg RK100s) and guitar bridge (SeymourDuncan Nazgul) got fried in a power surge and I dont know If i should upgrade them, Buy new or get them somehow repaired.
Does anyone have any suggestions on it and how to protect electronics from getting fried from sudden power cuts/surges?