1 low noise tube) CV4024=12AT7WA Brimar NOS square black plates 1973 very good printing
17ma Gm=7600
11.2ma Gm=6500
Recommended for
- Fender Super Reverb - Super Reverb Phase Inverter position V6
- Ensemble Evocco Integrated amp 1998
- Fender 65 Twin Reverb