GE 12AT7 Tube TESTED 98/98 Square Tilt Getter Gray Plate ECC81 6201 Fender Amp

Tube Type: 12AT7 / ECC81. This is a high-quality 1950s-era GE 12AT7 featuring the distinctivesquare tilt getter that slants toward the top mica—a classic hallmark of GE's premium early production. It tests at a very strong and balanced98/98 on my Sencore TC-109.

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