Log-in
(!) 6F6G=VT-66A Sylvania used/tests like new 1940's (45ma)

(!) 6F6G=VT-66A Sylvania used/tests like new 1940's (45ma)

$ 29.99

JAN-6F6G=VT-66A Sylvania used/tests like new 1940's

45ma

Gm=2540

 

Test settings:

Vplate=285V

Vscreen=285V

Vgrid=-20V

Good Ma range = 32-38ma

Good Gm range = 2400-2600

 

 

Recommended for

- Sparton Nocturne 1186 from 1936
- Fire Stone Sir Chef S-7404-3 1939
- Montgomery-Ward Airline Model 62-226
- Supratek Cortese
- Victoria
- WE 106 preamp clone

- Wards Airline Radio

 

 

See more: vacuum tube
Scroll to top