Description
The 6DK6 is a variable-µ (remote-cutoff) pentode on a noval base, designed for AGC-controlled IF amplification in AM radio receivers. Its gradual gain reduction with increasing grid voltage allows smooth automatic gain control without introducing distortion.
New Old Stock, tested before despatch. Suitable for restoring AM radios requiring this type.
Noval (9-pin) base. Supplied as a single tested valve.




