Vacuum Tube - 6N7, Triode, Dual, Power Amplifier
New-Old-Stock (NOS) tube.
Also known by US military identifier VT-96B.
The 6N7 is a heater-cathode type twin triode designed for use as a class B power amplifier in the output stage of a-c or battery operated equipment. It may also be used in other applications such as a biased detector, oscillator phase inverter or class A amplifier. The 6N7 electrical ratings and characteristics are identical with those of the 6A6.