Arcturus145usedArcturus Blue Globe 145 Tubes - Amplitrex Tested - Exellent Matched Pair<!-- /* Font Definitions */ @font-face {font-family:Times; panose-1:2 0 5 0 0 0 0 0 0 0; mso-font-charset:0; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 0 ...1.00

Arcturus Blue Globe 145 Tubes - Amplitrex Tested - Exellent Matched Pair [Template]


no longer for sale

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Unobtanium pair of Arcturus Blue Glass Globe 145 directly heated triodes. Matching internal and external construction. Top hat getters. Engraved bases. Amplitrex tested for grid voltage and transconductance. Test excellent and matched:  

Tube 1: Grid: - 53.3v; GM: 1.72 mA/v  

Tube 2: Grid: - 51v; GM: 1.67 mA/v  

Buyer to pay shipping and PP fees. Cheers and thanks for looking.

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