Tubes for Sonic Frontiers Line 2SE


I`ve just bought the SF Line 2SE Preamplifier and I want to retube it. It has 3 pair of Sovtek 6922, but I`m loocking for more tubey and full body sound.
Anybody use the NOS Sovtek 6H23N EB ?
Must I replace the 6 tubes ? I saw that many people replace onle the first pair.
I will apreciate all your suggest.
Sincerely,
Pablo
elduende14
Try some cheap Amperex 6dj8 Bugle Boys or world logo tubes, next up would be the goldpins but they are $$$$.
I only replace two tubes in my SF Line 3SE Amperex 7308 from Kevin Deal at Upscale Audio