6L6GC GE Audio Receiver Guitar Pre-Amplifier Vacuum Tubes. Gray plates, two spacers, grid radiators, copper rods, dual wire getter frames and dual side getter flashes.
One tube is missing the guide pin and is a rebrand. Please review the photos for more detail. Matched test results for Gm: 4.4 and 3.8. For Gm, 2.1 is the suggested 60% reject point.
For reference we used a calibrated Triplett 3444A Tester. The item "6L6GC GE Audio Receiver Guitar Pre-Amplifier Vacuum Tubes Tested Pair" is in sale since Wednesday, April 21, 2021. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets".The seller is "chukv" and is located in Westwood, Massachusetts. This item can be shipped worldwide.