7247=12DW7 GE branded RCA used/good 1960's (0.8/9.3ma)

Name: 7247=12DW7 GE branded RCA used/good 1960's (0.8/9.3ma)
Brand: Tube World
SKU: 7247
Price: 29.99 USD
Availability: InStock

$ 29.99

7247=12DW7 GE branded RCA used/good 1960's

12AX7 Section = 0.8ma Gm=1400

12AU7 Section = 9.3ma Gm=2000

good used single

Tested on Amplitrex

12AX7 Section Good = 1-1.2ma Gm=1600-1800

12AU7 Section Good = 8-10ma Gm=1800-2200

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