lphillips
Responses from lphillips
| 12ax7 tubes can be enterchanged with xxx tubes? I have been using the 12BZ7s (gray plates sound smoother than black plates) in my Jolida for more than 2 years. Significant improvement in my opinion; smoother analog-type sound with more presence with my MG 3.6 Maggies. The 12BZ7s draw twice the ... |