Check the listing for details. 1pcs 6P14P-EV Gold grid EL84/6BQ5REFLECTOR Tubes NEW,tested L3-3 tube tester. Condition: New. Listed at 9.90 USD. Soviet 6P14P-EV Pentode tubes.Improved mechanical strengh and durability (5000 hours).1pcs in one lot.Tested on L3-3 tester.YEARS OF PRODUCTION MAY BE DIFFERENT Tracking number is provided. These tubes are the perfect substitute for the output tubes for most guitar amplifiers as Marshall,VOX,Orange,Fender , HIWATT ,Laney and other . Normal 0 19 false false false LT X-NONE X-NONE 6P14P-EVMiniature output pentode of increased durability, radiation resistant.Designed to amplify low frequency power.Durability of at least 10,000 hours.Weight is not more than 20 g. Technical characteristics and electrical parameters of the lamp 6P14P-EP:Filament voltage 6.3 ± 0.6 VFilament current 760 ± 60 mAAnode voltage rated (constant) 250 VAnode voltage limit 300 VAnode current 48 ± 8 mACathode current limit 65 mAThe grid voltage is the second rated (constant) 250 VSecond voltage limit (constant) 300 VSecond grid current no more than 7 mAPower dissipated by the anode, maximum 14 WPower dissipated by the second grid, maximum 2 WVoltage between cathode and heater limit (constant) 100 VSlope 11.3 mA / VThe gain in triode inclusion is about 20Internal resistance 30 kOhmResistance in the cathode circuit for automatic bias 120 OhmInput capacitance is about 11 pFOutput capacitance is about 7 pFCapacitance throughput about 0.2 pFMiniature glass decoration Lot of 1 pcs 100%Feedback Seller!!!