(slightly microphonic) 6SN7GTA GE NOS 1952 copper grid posts (7.4/10ma)
$ 29.99
1 slightly microphonic tube) 6SN7GTA GE NOS 1952 copper grid posts
7.4ma Gm=2300
10ma Gm=2500
tube is etched 6SN7GTA
very good detail, inner resolution and air
See more: vacuum tube
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