Double Triode
The 6H9C / 6H9S / 6N9S / 6N9P vacuum tube is a double triode with separate indirectly heated
cathodes, designed to amplify low-frequency
voltage in radio engineering devices. Due to its clean and neutral sound, it has found wide
application in the preliminary stages of tube amplifiers.
These 6H9C / 6H9S / 6N9S / 6N9P Tubes are manufactured by the REFLECTOR Company.
The noise effect is minimal. Great sound!
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Near equivalent: 6SL7, 6SL7GT, 6SU7, 1579