Description
The 6AR7GT is a dual diode triode combination valve in an octal envelope, designed for AM radio receiver applications combining signal detection and first audio amplification in a single valve.
This valve type is primarily sought by enthusiasts restoring vintage American radios from the 1940s and 50s where it was specified. Octal-base combination valves in good NOS condition are becoming increasingly scarce.
Octal base. Verify circuit compatibility before use. Supplied as a single valve.




