(!!!!) (BEST PAIR) 6SQ7 RCA NOS 1953 (1.0ma and 1.0ma) 1% matched **
$ 27.99
1 matched pair) 6SQ7 RCA NOS 1953
1 tube) 1.0ma Gm=1200
1 tube) 1.0ma Gm=1200
Good Ma range .7-.9ma
Good Gm range 1000-1100
See more: vacuum tube
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 (BEST PAIR) 6SQ7 RCA NOS 1953 (1.0ma and 1.0ma) 1% matched **&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_6cd02b2a-a725-488d-bef7-88444ae9c051.jpg?v=1714079274){kind=link}
 (BEST PAIR) 6SQ7 RCA NOS 1953 (1.0ma and 1.0ma) 1% matched ** "Pin It")