Matched Pair JAN CHS Sylvania 6L6 GA Vacuum Tubes Strong 
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***** Tested on our  proprietary  tester , the E3444 Triplett/Westmore 501 :

It's a Triplett 3444 / Westmore 501 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 manufacturer's 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 manufacturer's specified test points or at other specified test points.

***** This tester was prepared by Mr. Paul Hart of Roswell, GA  *****

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Industry Bogey transconductance = 6000 µmhos   

Industry Bogey plate current =  72 mA

                                   Results = 6190  µmhos  ~  97 mA

                                                = 5700 µmhos   ~ 66 mA                                                                                         

                  

    

                                                          

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USA Shipping $6

I have many other types of tubes  ~  No Additional Shipping Charges

All tubes Guaranteed

Thank you   

 

 

 

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