Vacuum Tube Rectifier EL34C VacuumTube Audio Valve Replaces 5881 6L6G 6CA7 KT77 EL34 Amplifier HiFi(4pcs Matched Quad)

vacuum tubeEL34CSeries EL34 high-performance audio output pentode its anode limit dissipation power is 25W in audio amplifier the output power is more than 10W when single tube is used for class A1 amplification and the output power is more than 35W when double tube is used for class AB1 amplification.hot wire heatingUH6.3 VIH1.5 Alimit ratingAnode voltage 800 V2nd grid voltage 500 VGate voltage-100 VAnode power dissipation 25 WSecond grid power dissipation 8 WCathode current150 mAgate resistanceWhen self-biased0.7 MAt fixed bias0.5 MVoltage between hot wire cathodes±100 VBulb temperature250 Interpole capacitanceInput Capacitance 15.2 PFOutput Capacitance 8.4 PFAcross Capacitance 1.1 PFGate Inter-Wire Capacitance 1.0 PFCapacitance between hot filament cathodes 10 PFstatic parametersUa 250 VUg2250 VUg3 0 V-Ug112.2 VIa 100 mAGm 11 mA/Vri 15 kg1-g211==========Channels : 2 (2.0)Model Number : EL34Maximum Power Per Channel : NO POWEROrigin : Mainland China

• vacuum tube
• The has good linearity low noise and good reliability
• The tube is designed for service as power rectifiers in AC operated receivers which require high currents.
• The service life longer and the failure rate greatly reduced.
• The special with signal and has low noises output.
• Durable and with a long life.