Tannoy Turnberry/Spendor SP100R2
...
OR
...
Replace the Mac branded JJ tubes in your preamp.
...
OR
...
Replace the Mac branded JJ tubes in your preamp.
Warm romantic & detailed
Have you rolled the tubes in the preamp yet? Mac uses JJs which sound great until you hear better tubes. JJs can be harsh and grainy. For line only testing, try a new Gold Lion 12AX7 in position 5 and one of these in position 6. Also make sure position 6 has an at7 not an ax7 in place. I read a report of a factory error. |