1 low noise tube) 5687WA Sylvania NOS 1960”s
34ma Gm=12,000
35ma Gm=12,000
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
$19.50 $64.99
1 low noise tube) 5687WA Sylvania NOS 1960”s
34ma Gm=12,000
35ma Gm=12,000
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
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