12ax7 tubes can be enterchanged with xxx tubes?


i have a jolida cd player which uses 12ax7 tubes, looking for warmer smooth top end and larege soundstage. some have said to use 5751s or 12au7. can i use these in my cd?
dvdgreco

Showing 1 response by bbroussard

5751 should work fine. 12AT7 might work. I wouldn't try 12AU7.

I like the 1950s GE and RCA 3 mica black plate 5751s.