Hi guys, need some help in upgrading my Sonic Frontiers Line 1 tubes. There are 3 pairs of 6922, V1/LV1, V2/LV2 and V3/LV3. Which pair affect the sound most? Or should I change all 3 pairs? I am using RCA input and output. Also, which NOS tubes will you guys recommend? Thanks.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.