4 x 12ax7/A-ECC83 G.E. Tubes*Long Grey Plate-O*Strong Quad*1960s #P4
USD 93.99 USD
Specifications
| Type | Vacuum Tube |
| Model | 12ax7/A |
| Country Of Origin | United States |
Tested on enhanced Triplet E3444 laboratory Tester prepared by Paul Hart of Roswell Ga. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. 4 x 12ax7/A G.E. Tubes.
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