6CS7 GE Canada NOS black plates 1960's (18/11.2ma)

Name: 6CS7 GE Canada NOS black plates 1960's (18/11.2ma)
Brand: Tube World
SKU: 6CS7
Price: 24.99 USD
Availability: InStock

$ 24.99

6CS7 Sylvania NOS black plates 1960's

18ma Gm=4500

11.2ma Gm=2200

Tested on Amplitrex

Good Ma triode #1 = 10-11ma, Good Gm = 2000-2200

Good Ma triode #2 = 20-25ma Good Gm = 4000-4500

for:

Leben CS 600 integrated amp

Leben CS 660P power amp