1 low noise tube) 5687WA GE used/tests like new 1970”s faded printing
44ma Gm=12,400
45ma Gm=12,300
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
$10.50 $34.99
1 low noise tube) 5687WA GE used/tests like new 1970”s faded printing
44ma Gm=12,400
45ma Gm=12,300
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
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