13D2 6SN7GT Brimar Valves Tubes x 2 Black Print Used Tested (47pr 2)

£420.00

Special quality, aircraft grade 6SN7GT

Black Brimar logo

Triple micas

Double square getters

Good clean tubes

Test very strong

Test results:

V1 A1-8ma 2.1gm/ A2-9.1ma 2.3gm

V2 A1-7ma 2gm/ A2-7ma 2gm

Brands:Brimar
Weight: 0.20kg