1950’s Amperex 6DJ8 ECC88 Audio Tube. 1940, 40s, 1950, 50s, 1960, 60s, 1970, 70s. Tube(s) shown in pictures will be the exact tube(s) you will receive.
Item Tag: 6DJ8
6 DUMONT 6DJ8/ECC88 VACUUM TUBES GRAY PLATE MATCHED DATE TV-7 TESTED READ.
4 TUBES HAVE SOILED GETTER DATE CODE 78-22. 2 TUBES HAVE O GETTER DATE ERASED. The minimum is equal to 65% of the life of the tube.
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8 PCS 6N23P (E88CC / 6922 / 6DJ8) NOS VACUUM TUBES VOSKHOD. MIX. 1960-80’s.
Up for sale 8 pcs 6N23P. NOS tubes. Main technical characteristics 6N23P:Filament voltage 6.3 ± 0.6 VHeating current 310 ± 25 mAAnode voltage nominal (constant) 100 VAnode voltage limit (constant) 300 VAnode current of each triode 15 mAThe cathode current limit 20 mALimit cathode current (pulse amplitude) 200 mAGrid voltage (constant) 9 VLimit grid voltage (pulse amplitude) 260 VThe power dissipated by the anode, the maximum 1.8 WThe power dissipated by the grid, the limit of 0.03 WThe voltage between the cathode and the heater limit (constant) -200 VThe steepness of the characteristics of each triode 12.7 mA / VThe gain of each triode is 34 ± 9Input impedance at 200 MHz 500 OhmEquivalent resistance of intra-tube noise 300 OhmResistance in the cathode circuit for automatic bias of 680 OhmsResistance in the grid circuit limit 1 MΩInput capacitance of each triode 3.6 pFOutput capacity of the first triode 2.1 pFOutput capacitance of the second triode 1.9 pFCapacity through passage of each triode 1,5 pFThe capacity of the anode – the cathode of each triode is 0.18 pFThe capacity between the anodes is not more than 0.06 pFCapacity between grids no more than 0,005 pFMaking a glass miniature
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4 pcs NEW 6N23P /ECC88/6922/6DJ8 Reflector Tubes Matched Quad
Different Dates. Lot of 4 pcs 6N23P Reflector tubes. MATCHED QUAD – tubes has identical electrical characteristics. Tubes new, never been in using. We test our tubes on High-End Soviet Tube Tester L3-3.
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Matched Balanced Amperex 6DJ8 A Frame White Label Dimple Disc Getter Tests NOS
Tube 1 tests at 120/116 and tube 2 at 120/118 with 62 being the minimum score for a good tube (with 65% life remaining).
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2 pcs NEW 6N23P / ECC88/6DJ8 Voshod tubes Matched Pair Same Date 02.1979
Lot of 2 pcs NEW 6N23P Voshod tubes. MATCHED PAIR – tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 2 tubes in 1 lot. 100% garanty working.
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Vintage Amperex HP 6DJ8 ECC88 Vacuum Electron Tube Hewlett Packard J62
Vintage Amperex HP 6DJ8 ECC88 Vacuum Electron Tube Hewlett Packard J62 USED
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3 HP Amperex 6DJ8/ECC88 Tube Made In Holland TV7 Tested Very Strong And Balanced
Part Number: 6DJ8. These tubes have been tested on a TV7 tube tester with all shorts tested. Tested values.
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2 x 6DJ8 RCA Tubes*Very Strong pair*Holland*NOS-NIB*#4
2 x 6DJ8 RCA Tubes. Tested on Enhanced Triplet E3444 Laboratory Tester. Made in Holland. NIB – boxes may be tattered. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable.