1x 6L6GC General Electric Double Side Square Getter Black Plate Made in U.S.A Amplitrex Tested

General Electric (GE) 6L6GC — Vintage Power Tube Single

Double Side Square Getter & Black Plate
Clear Glass
Made in USA
Amplitrex AT1000 Verified

Up for sale is a single (1 piece) premium General Electric (GE) 6L6GC vintage vacuum tube. This unit features the highly desirable Double Side Square Getter, Black Plate & Black Base construction, famous for its exceptional clarity and punchy low-end response in classic American amplifiers.

This tube has been rigorously tested on a professional Amplitrex AT1000 analyzer. Testing results demonstrate perfect emission and high transconductance, making it an ideal choice for high-fidelity audio or demanding guitar amplifier stages.

Serial No.	Test Triode	Parameter Ip mAdc	Result Ip mAdc	% Ip	Parameter Gm uMhos	Result Gm uMhos	% Gm
3986001	Single	72.0	72.2	100.2%	6000	5720	95.3%

Technical Note: Percentage calculations are based on standard factory specifications for the 6L6GC (72.0mA for Ip and 6000 uMhos for Gm). This unit tests at full strength.

Note: Custom duties and taxes are the responsibility of the buyer in their country.