1 low noise tube) 12AU7 Sylvania NOS 1960's in white box
1 section) 10.2ma Gm=2100
1 section) 10.6ma Gm=2300
- Bottlehead Forplay III
- CAT SL-1L
- Wavelength Sine
 (Best Value Single) 12AU7 Sylvania NOS 1960's (10.2/10.6ma) "Pin It")
 (Best Value Single) 12AU7 Sylvania NOS 1960's (10.2/10.6ma)&Category=service&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_04070308-87a1-484e-b9a9-5f85aaec306b.jpg?v=1736986991){kind=link}