Westing-House 6L6GC Made in U.S.A Black Plate Side Ring Getter Amplitrex Tested Qty 1 Pc

Westinghouse 6L6GC — Vintage Black Plate Single

Rare Black Plate
Side Ring Getter
Made in USA
Amplitrex AT1000 Verified

Up for sale is a premium single (1 piece) Westinghouse 6L6GC vintage vacuum tube. This highly sought-after Black Plate version features a Side Ring Getter and is revered for its deep, rich tonal character and exceptional reliability in high-performance audio applications.

This unit has been fully laboratory tested on the Amplitrex AT1000 professional analyzer. The results show remarkably high emission and transconductance, exceeding standard NOS specifications and earning it a Gold Series rating.

Serial No.	Test Triode	Parameter Ip mAdc	Result Ip mAdc	% Ip	Parameter Gm uMhos	Result Gm uMhos	% Gm
#2254001	Single	72.0	80.6	111.9%	5200	6600	126.9%

Technical Note: Percentage calculations are based on standard factory NOS specs for 6L6GC (72.0mA for Ip and 5200 uMhos for Gm). This unit tests well above the typical new-stock threshold.

Global Shipping: Import duties, taxes, and VAT are the responsibility of the buyer and are not included in the listing price.