JAN-CRP-5687WA Raytheon black plates used/tests like new 1963 (41.6/43ma)
$ 29.99
1 low noise tube) JAN-CRP-5687WA Raytheon black plates used/tests like new 1963 in white box
41.6ma Gm=12,000
43.0ma Gm=12,500
Good Ma range 30-35ma
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
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