Replasment for Mullard Long Plates?


Hello

I have a Hovland HP200p with 2x 12AX7 Mullard Long Plates, but the Long Plates are wery rare and quit expencive, so i want to try something else (but unfortnly i love the sound from them)..... But what shall i try?

I also use a 12AT7 Sylvania Triple Mica, witch i love and still want to use.
pierre1976
I have tried all the current manufactured 12AX7s and really like the Genalex Gold Lion that I run in both my phono pre and preamp section of my tube integrated.
I like the JJ ECC803S. I believe they have long plates and sound wonderful. And best of all, they're quiet.