6V6 Vacuum. Tubes : 6V6G; 6V6GT; 6V6GT/G; 6V6GTY. RCA, Brimar,Tungsram,Adzam,Sylvania,Dario.

Emissions measured with Neuberger RPM 370/1 between 75% and 100%.

BRIMAR.    6V6G 100%           €30

Tungsram.  6V6G 100%          €30

RCA.              6V6G 100%          €30

RCA.             6V6GT 100%          €30

RCA.              6V6GT/G 110%     €30

DARIO.          6V6.           100 %   €30

  2×      RCA.           6V6G.         82%         €20

RCA.                         6V6G.         90%        €25

ADZAM.                  6V6G.          90%        €25

MAZDA.                   6V6G.         77%         €20

VISSEAUX.              6V6G.         78%         €20

ADZAM.                   6V6GT/G.   67%        €10

RCA.                         6V6GT/G      85%      €20

RATHEON.              6V6GT/G.     82%      €20

SYLVANIA.               6V6GT/G.     78%      €20