Twin Triode
Various Name Brands Available
The 6EU7 Vacuum tube is a miniature type used in
high-gain, resistance-coupled, low-level audio-amplifier
applications where low hum and non-microphonic
characteristics are important, such as microphone
amplifiers and preamplifiers for phonographs. This tube
requires a miniature 9-contact socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A