(2) Telefunken EF804 Vacuum Tubes Diamond Bottom Germany Amplitrex Tested

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$84.99
Brand
TELEFUNKEN
Model
EF804
Country/Region of Manufacture
Germany
Modified Item
No
condition
Used
1 Pair of Telefunken EF804 Vacuum Tubes with Diamond Bottoms, Made in Germany 

Tested on an Amplitrex AT1000 with full results in pics

Tube 1 Emissions 90% | GM 90%

Tube 2 Emissions 83% | GM 85% 

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