(!!!!) (Recommended Pair) 7308 Raytheon JAN NOS 1968 (12.7/16.7ma and 14.2/16.6ma)
By Tube World
$ 279.99
1 low noise pair) JAN-7308 Raytheon NOS 1968
1 tube) 12.7/16.7ma Gm=11,400/13,000
1 tube) 14.2/16.6ma Gm=11,800/12,800
Matched on Amplitrex
Good Ma range 12-15ma
Good Gm range 11,000-13,000
7308=Premium low noise 6922
(smooth and quiet)
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