Log-in
(!!!!) (~ Recommended Pair ~) 6L6WGB=5881 Sylvania JAN black base NOS 1979-1987 same build (72ma and 73ma)

(!!!!) (~ Recommended Pair ~) 6L6WGB=5881 Sylvania JAN black base NOS 1979-1987 same build (72ma and 73ma)

$ 89.99

1 Pair) JAN-6L6WGB=5881 Sylvania black base NOS 1979-1987 same build
1 tube) 73.5ma Gm=6150 (Sylvania 1979)
1 tube) 73.0ma Gm=6200 (branded Philips 1987)


TUBES PLUGGED INTO OCTAL SOCKETS IN PICTURE

 

Matched on Amplitrex

Good Ma 55-70ma

Good Gm = 5500-6000

See more: vacuum tube
Scroll to top