1 low noise tube) 12AT7 Mullard UK NOS 1969 in Amperex box

1 section) 9.4ma Gm=5300

1 section) 7.6ma Gm=4600

Good Ma range 7-9ma

Good Gm range 4500-5500

Recommended for

– Fender Super Reverb – Super Reverb Phase Inverter position V6
– Ensemble Evocco Integrated amp 1998
– Fender 65 Twin Reverb