Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Original Motion though is not recommended for

though is not recommended for this headphone amp which was designed for 12AU7s

INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM -- WE NO LONGER SHIP TO GERMAN ADDRESSES

" Tube one has a brown base and 59-43 date codes while Tube Two has 1-17 date codes and a black base

a D-getter

Plate current draw: 26

Matched Pair RCA 6FQ7 / 6CG7 Vacuum Tubes Original Motion though is not recommended forThis matched pair of RCA 6FQ7 6CG7 dual triodes was tested on our TV7 for shorts, gas and transconductance. There were no shorts or gas and their readings are as follows: Tube One measured 62 72 while Tube Two measured 70 63 where minimum (65%) is 50 50 and 100% is 77 77. These tubes have steel support rods; ladder plates; side D getters and excellent flashing. As I write, I am playing them with adapters (not included) in my Alan Eaton single ended 45