(!!) (Recommended Pair) 7027A Sylvania NOS rebranded GE and RCA 1970's (64ma and 67.5ma)
By Tube World
$ 129.99
1 pair) 7027A Sylvania NOS same build
1 tube) 64ma Gm=5600 (rebranded GE faded printing 1970's)
1 tube) 67.5ma Gm=5800 (rebranded RCA 1976)
Good NOS mA range 60-72mA
- Ampeg VT40
- McIntosh MC240
- Ampeg V2
- Ampeg V4B Bass Head
See more: vacuum tube
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 (Recommended Pair) 7027A Sylvania NOS rebranded GE and RCA 1970's (64ma and 67.5ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_dbb9b733-3cb1-4024-99e2-fb205a9aa06c.jpg?v=1693245793){kind=link}
 (Recommended Pair) 7027A Sylvania NOS rebranded GE and RCA 1970's (64ma and 67.5ma) "Pin It")