I was recommended the following for re-tubing my mesa roadster head:
Hello,
I think the RUBY 6L6GCMSTR's would be best for death metal. In the preamp, we like a mix pf 12AX7's including a Tung-Sol reissue in the first spot, a high gain JJ in V2, chinese in V3 and V4 and V5 and a Sovtek LPS in...