[. . . ] [. . . ] EVH 5150 III Tube Chart V1 ­ Channel 1, 2, 3 V2 ­ Channel 1, 2 V3 ­ Channel 1, 2 V4 ­ Channel 3 V5 ­ Channel 3 V6 ­ Channel 3 V7 ­ Effects Loop Drive/Recovery V8 ­ Phase Inverter V9, V10, V11, V12 ­ Output Tubes [. . . ] [. . . ]