5751 tubes in Rogue Tempest?


Anyone Subbed their 12ax7 tubes out for some 5751s?
Joe's Tube Lore (FAQ section of AudioAsylum) says these tubes are much better than most all 12ax7 tubes.
I got the go ahead from Mark O'Brien @Rogue, so I was wondering if there are any sucess or failure stories out there.

thanks.
gthirteen

Showing 1 response by hightechredneck

Use a 12BZ7 in place of the 12AX7. Rouge confirmed this is safe to do and the amp sounds way better. Much more dynamic and musical. Been running mine this way for more than a year. Got the idea from Cary folks who often do this on their amps.