RAYTHEON 5670 JAN
New Old Stock RAYTHEON 5670 CV4013 J.A.N - Joint Army Navy.
Similar to: CV2831 2C51 396A GL5670 CK5670 6CC42 6N3P
Super rare windmill getter.
Package date: 1964
The smoothest, most refined tube we've ever heard.
Hand selected and tested on our lab grade MAXIMATCHER PRE. Low microphonics, close matches on the triode sections.