2 NOS 1959 Pair Close Matching Sylvania 6L6 Tubes MAXI Match Tested 109% of NOS
Tested on a NEW Digital Maxi Matcher Power II Tube Tester. I use the DIGITAL Maxi Matcher Power II Tester. Maxi Matcher uses their own proprietary (GM) Micromhos number value system. Maxi Matcher Plate Value at 400 Volts.