Ampera
6N30P
Dual Triode · IHT · 9-pin Noval · 1970
“Super tube. Authoritative linearity.”
Medium-gain triode for driver and line stage applications
GAIN FACTOR0
PLATE IMPEDANCE0Ω
TRANSCONDUCTANCE0mA/V
Cgk0pF
Cgp0pF
Cpk0pF
GAIN15%
POWER10%
DRIVE99%
LINEARITY93%
EXECUTIVE SUMMARY
The 6N30P is a dual indirectly-heated triode from Reflector·Sovtek, introduced around 1970. It provides a gain factor (μ) of 15 with 830Ω plate resistance. Commonly used in preamp / driver applications. Super tube. Authoritative linearity.
APPLICATIONS
Voltage amplifierHeadphone outputLine stagePhase splitter
Generic triode preamp / driver stage
• Hi-Fi stereo• Headphone amp
VS ECC99
HISTORY
Introduced1970ManufacturerReflector·SovtekEquivalentsECC99, E182CC
Late ProductionSPECIFICATIONS
Heater Voltage6.3V
Heater Current0.825A
Max Plate Voltage200V
Max Power4W
Sensitivity18 mA/V
Gain Factor15
Internal Impedance830Ω
Pinout9-pin Noval
Era1970
RarityModerate
Input Capacitance4.8pF
Miller Capacitance1.1pF
Output Capacitance1.6pF
SPICE model not yet available. Loadline calculator requires calibrated Koren parameters.