I have the undisputed best selection of EL34 tubes on all ebay so search my sellers list if you need more. Excellent pair 1970s Mullard EL34 XF4 tubes TV7-D/U tested 52 & 51 for an extra strong pair. Minimum/Good is 30 and new tubes tested 48+ Plate current readings were 37 & 38 milliamps. See photos for description and test results
Beautiful NOS tubes, closely matched, with matched date codes. See photos for test results. GM tested on B&K 700 mutual conductance tube tester. Tube 1 - 91 GM, 38 plate current, 108 emissions. Tube 2 - 89 GM, 38 plate current, 108 emissions.
I have the undisputed largest selection of EL34's on Ebay so feel free to view my sellers list. I hope to do business with you soon. I'll make sure you are a happy customer! Excellent 1960s very strong pair Matsushita Japan EL34s with single O getters, ribbed grey plates, and center mold line across the top glass. These were tested on my calibrated TV7-D/U military tube tester where 30 is minimum/good and new tubes test 48+. These tubes tested 52 & 54, 100%+ new old stock. Plate current is closely matched at 34 & 35 milliamps. I sell a lot of Matsushita EL34s and it is very difficult to find any that test this strong. New generic brown boxes included.
Tube 1 - 98 GM, 41 plate current, 92 emissions.