ROGERS LS6A Woofer.

Vintage Rogers Mullard ECC85 6AQ8 Vacuum Tube ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ***** Tested on our proprietary tester , the E3444. Its a Triplett 3444 that has been enhanced. This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures. Filament voltage is also controlled. Tubes are tested in accordance with the manufacturers specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics. Tubes can be accurately matched for gm & plate current at the manufacturers specified test points or at other specified test points. ***** This tester was prepared by Mr. Paul Hart of Roswell, GA ***** ********************************************************************* Industry Bogey Transconductance = 5900/5900 µmhos Industry Bogey Plate Current = 10.0/10.0mA Results = pictured ????????????????????????????????USA Shipping $6 ~ Higher OverseasI have many other types of tubes ~ Just Search MY store No Additional Shipping Charges ***All tubes Guaranteed ?????? Thank You! ?????? ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 803

ROGERS VT 16A,10E/142.

ROGERS VT 16A,10E/142.

ROGERS VT 16A,10E/142.

ROGERS VT 16A,10E/142.

ROGERS VT 16A,10E/142.

Vintage Rogers Mullard ECC85 6AQ8 Vacuum Tube ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ***** Tested on our proprietary tester , the E3444. Its a Triplett 3444 that has been enhanced. This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures. Filament voltage is also controlled. Tubes are tested in accordance with the manufacturers specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics. Tubes can be accurately matched for gm & plate current at the manufacturers specified test points or at other specified test points. ***** This tester was prepared by Mr. Paul Hart of Roswell, GA ***** ********************************************************************* Industry Bogey Transconductance = 5900/5900 µmhos Industry Bogey Plate Current = 10.0/10.0mA Results = pictured ????????????????????????????????USA Shipping $6 ~ Higher OverseasI have many other types of tubes ~ Just Search MY store No Additional Shipping Charges ***All tubes Guaranteed ?????? Thank You! ?????? ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 803

ROGERS VT 16A,10E/142.

ROGERS 6AR5 Vacuum Tube. There are two available only . Ready for to ship . Both have round black plates . Both have been rebranded Rogers but are an RCA tube . Rogers never made there own tubes . For anyone that does not agree please do not purchase this tube and then file a not as described like has been done in the past . Lets simply agree to disagree . TV7 tested .