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

Description

• Vacuum tube amplifier
• 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.

vacuum tube amplifier
EL34C
Series 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 heating
UH6.3 V
IH1.5 A
limit rating
Anode voltage 800 V
2nd grid voltage 500 V
Gate voltage-100 V
Anode power dissipation 25 W
Second grid power dissipation 8 W
Cathode current150 mA
gate resistance
When self-biased0.7 M
At fixed bias0.5 M
Voltage between hot wire cathodes100 V
Bulb temperature250
Interpole capacitance
Input Capacitance 15.2 PF
Output Capacitance 8.4 PF
Across Capacitance 1.1 PF
Gate Inter-Wire Capacitance 1.0 PF
Capacitance between hot filament cathodes 10 PF
static parameters
Ua 250 V
Ug2250 V
Ug3 0 V
-Ug112.2 V
Ia 100 mA
Gm 11 mA/V
ri 15 k
g1-g211
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Channels : 2 (2.0)
Model Number : EL34
Maximum Power Per Channel : NO POWER
Origin : Mainland China

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