RCA 6CG7 / 6FQ7 Vacuum Tube With Shields NOS-Testing For Your Schiit VT119 NOS NIB There is no mounting hardware

There is no mounting hardware or coax

This matched pair of Westinghouse 5U4GB rectifier tubes was tested on our Paul Hart-calibrated TV7/U

This Sylvania 40KD6 tube tested 71 on our Paul Hart-calibrated TV7/U where minimum is 54 and new is 100

This Wards Super Airline 5W4G rectifier tested 46/49 on our Paul Hart-calibrated TV7/U where minimum (65%) is 40/40 and 100% is 62/62

RCA 6CG7 / 6FQ7 Vacuum Tube With Shields NOS-Testing For Your Schiit VT119 NOS NIB There is no mounting hardwareThis new old stock testing RCA 6CG7 6FQ7 dual triode tested a perfectly balanced 2600 2600 micromhos on our Hickok 800. (New 6CG7s typically test from within a half standard deviation of 2600). This tube has anode radiators for cooler operation and longer tube life; steel support rods and gray plates. There is a shield between the triodes for reduced cross talk. I have played it in my Schiit Vali 2 headphone amplifier and it sounds outstanding. It is