Preamps
E-6SN7
Dual triode, used in voltage amplifier circuit, can directly replace 6N8P/CV181
Filament voltage
Uh------------------6.3V
Instantaneous current-----------------0.6A
Static parameters
Urea content ------8.5PF
- Uh ---- 10.5PF
Pull-------6.5PF
Gravitational acceleration -------32.6Ma/v
Day---------6.7 7.7k
Uh 20 20
Ladangu = 12.5V ------ 1.3MA
Ug when la=10Ua --- 7-18v
Extreme Rating
Ai type magnification (each side)
Voltage-------------------450V
Current-------------20 mA
Pa-------5w
Power factor (No. 1+No. 2)-------7W
Radius------1 meter
Voltage-------±100v