Both tubes were made by GE for Fender. This tester also is used in conjunction with a variac to maintain test results accuracy and consistency. Tube tested at- 78 – 70. I will always list original photos of actual item you are receiving.
Both tubes were made by GE for Fender. This tester also is used in conjunction with a variac to maintain test results accuracy and consistency. Tube tested at- 78 – 70. I will always list original photos of actual item you are receiving.