2x Raytheon 6AK5W Vacuum Pentode Tubes. All our tubes are tested for shorts and gas leak. Tested on AVO 160 with Miniatur 7 Pin Base B7G. S = 4.5 & 4.5 mA/V (4.3= 100%). Results: Ia =15 & 16 mA (7 = 100%).
2x Raytheon 6AK5W Vacuum Pentode Tubes. All our tubes are tested for shorts and gas leak. Tested on AVO 160 with Miniatur 7 Pin Base B7G. S = 4.5 & 4.5 mA/V (4.3= 100%). Results: Ia =15 & 16 mA (7 = 100%).