Blackstar Artist 30, warm up.
Posted: Fri Oct 07, 2016 3:45 pm
I thought I had found the fix for this problem but, brand new amp takes over 5 minutes before output becomes available. When this happens, the amp functions perfectly, no noise , crackling , `pops` or smells. I have ordered replacement pre-amp and powertubes, but I`m flying blind. Any ideas out there? PS, when output `arrives`, I`ts there immediately, it does not gradually feed in.