Home
»
(!!) (Best Pair) 713A Western Electric by Tungsol NOS 1942 (7.0ma and 7.5ma) (713A = 717A with black base)
(!!) (Best Pair) 713A Western Electric by Tungsol NOS 1942 (7.0ma and 7.5ma) (713A = 717A with black base)
$ 59.99
1 pair) 713A WE by Tungsol NOS 1942
1 tube) 7.0ma Gm=3900
1 tube) 7.5ma Gm=3700
- 713A=717A with black bakelite base
- pins cleaned on both tubes
Vplate=100V
Vscreen=100V
Vgrid=-1V
Good Ma 6-8ma
Good Gm 3500-4000
- Pentode
most made by Tungsol branded Tungsol or Western Electric by Tungsol
- Yamamoto AO8 amp
See more: vacuum tube
Share:
 (Best Pair) 713A Western Electric by Tungsol NOS 1942 (7.0ma and 7.5ma) (713A = 717A with black base)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/713ap4_fa6d974c-b988-499d-91d9-32ddfe8e6c37.jpg?v=1571439323){kind=link}
 (Best Pair) 713A Western Electric by Tungsol NOS 1942 (7.0ma and 7.5ma) (713A = 717A with black base) "Pin It")