Home » 245=45 Silvertone Balloon engraved base 1930 era used/tests like new (42ma Gm=2230)

245=45 Silvertone Balloon engraved base 1930 era used/tests like new (42ma Gm=2230)

Name: 245=45 Silvertone Balloon engraved base 1930 era used/tests like new (42ma Gm=2230)
Brand: Tube World
SKU: 245silvertone
Price: 199.99 USD
Availability: InStock

$ 199.99

245=45 Silvertone Balloon engraved base 1930 era used/tests like new - rattle inside base from some dried glue particles

42ma

Gm=2230

Tested on Amplitrex

Vplate=275V

Vgrid=-54.8V

Good used ma 25-30ma

Good used Gm 1500-1800

Recommended for

Tektron

Deja Vu

Victor RE-36 1929

DIY

See more: vacuum tube

Tags: 1930's, 1940's, 245, 45, CX-345, power tubes, RCA, Silvertone, UX-245

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