Model 12AD7. Variant Sub for 12AX7 or 7025. Country Japan. Getter Slanted top O. Manufacture Date —. ALL TUBE AUDIO. Minimum Good Value: 32/32.
Model 12AD7. Variant Sub for 12AX7 or 7025. Country Japan. Getter Slanted top O. Manufacture Date —. ALL TUBE AUDIO. Minimum Good Value: 32/32.