1 low noise tube) JHS-5687WA Sylvania NOS 1966
46ma Gm=13,100
48ma Gm=13,400
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
$21.00 $69.99
1 low noise tube) JHS-5687WA Sylvania NOS 1966
46ma Gm=13,100
48ma Gm=13,400
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
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