Double diode-triode. 52g and 84g
Dual diode – triode 6G2 is designed for
detection and amplification of low frequency voltage. Due to its high
linearity, it finds application in modern audio technology. The 6G2 lamp is made in a metal case with an octal base with an 8th
outputs and works in any position. The cathode is an oxide of indirect
incandescence.