Tung-Sol 2A3 - Dual Box Plate - usedTung-Sol 2A3 -  Dual Box Plate -  Amplitrex Tested - Near New - Single TubeSweet-sounding single Tung-Sol 2A3 frosted glass dual box plate directly heated triode. Amplitrex tested for grid voltage and transconductance at 250v and 60mA. Tests near new:Grid: - 42.5v; GM: 4....199.00

Tung-Sol 2A3 - Dual Box Plate - Amplitrex Tested - Near New - Single Tube [Expired]


no longer for sale

Sweet-sounding single Tung-Sol 2A3 frosted glass dual box plate directly heated triode. Amplitrex tested for grid voltage and transconductance at 250v and 60mA. Tests near new:

Grid: - 42.5v; GM: 4.42 mA/v

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

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