If you have a quad of KR 300B's you'd like to sell, let me know.
KR Audio VA300
Hello. Recently purchased a used VA300.I have 2 questions for those in the know: 1- It came with the KR Audio 300b tubes, are the 842's an upgrade/recommended? 2-What kind of tool does it take to remove the heat fin structure around the tubes, if replacement is necessary. There is a weird kind of bolt that has a split head so ordinary tools dont work.. Any help would be greatly appreciated, Thanks