Home
»
(!!!!) (Best Overall Pair) 50 Sylvania and Sylvania branded Zenith ST-16 shape NOS original box 1940's (60ma and 63ma)
(!!!!) (Best Overall Pair) 50 Sylvania and Sylvania branded Zenith ST-16 shape NOS original box 1940's (60ma and 63ma)
$ 398.88
1 pair) 50 Sylvania ST-16 shape NOS original box 1940's
- same plate shape
- same ceramic supports
- different getter halo shapes:
SYLVANIA "L" bracket with dimple in middle
ZENITH: small "D" getter halo
- SYLVANIA standard nickel grid side rods
- ZENITH copper grid side rods
1 tube) 60ma Gm=2400 (SYLVANIA) "L" bracket getter halo
1 tube) 63ma Gm=2500 (SYLVANIA branded ZENITH) small "D" getter halo - shorter bottle
MATCHED ON AMPLITREX
Vplate=440V
Vgrid=-66V
Good NOS Ma = 55-60ma
Good NOS Gm = 2100
Recommended for
Tektron
SET and PP DIY amps
See more: vacuum tube
Share:
 (Best Overall Pair) 50 Sylvania and Sylvania branded Zenith ST-16 shape NOS original box 1940's (60ma and 63ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/50st16p1.jpg?v=1571438853){kind=link}
 (Best Overall Pair) 50 Sylvania and Sylvania branded Zenith ST-16 shape NOS original box 1940's (60ma and 63ma) "Pin It")