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(!!!) (Good Value Pair) JHS-5687WA Sylvania used/very good 1960's faded printing (35.4/34.2ma and 37.0/36.5ma)
(!!!) (Good Value Pair) JHS-5687WA Sylvania used/very good 1960's faded printing (35.4/34.2ma and 37.0/36.5ma)
By Tube World
$ 69.99
1 low noise pair) JHS-5687WA Sylvania used/very good 1960's faded printing in white boxes
1 tube) 35.4/34.2ma Gm=10,100/10,300
1 tube) 37.0/36.5ma Gm=10,700/10,300
Good Ma range 30-40ma
Good Gm range 10,000-12,000
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
See more: vacuum tube
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 (Good Value Pair) JHS-5687WA Sylvania used/very good 1960's faded printing (35.4/34.2ma and 37.0/36.5ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_f37f255c-1225-4250-97cd-dd8fc37c2a25.jpg?v=1704754835){kind=link}
 (Good Value Pair) JHS-5687WA Sylvania used/very good 1960's faded printing (35.4/34.2ma and 37.0/36.5ma) "Pin It")