Speak with Mark Obrien or Nick at Rogue. Describe for him what characteristics you want and he will make suggestions as to the most appropriate tubes. I did with regards to my RP-7, and he suggested I swap for Telefunkens The sound improvement was marked and more to my taste (detail with a good soundstage and with the correct tonal/timbre for instruments). Mark and Nick provide outstanding customer support and are always helpful speaking from years of design and experience.
9 responses Add your response