Hi Weiserb; would you mind telling us what differences in sound quality/character you've noted when switching from tetrode to triode mode(s) with your amp? And maybe what speakers you're driving with it? I've been thinking of the VTL 150 myself. Thanks. Craig
Switchable Tetrode - Triode please explain
I am using a VTL ST-150 which is switchable from 175 watts tetrode to 80 watts triode . Can anyone please explain the pluses and minuses of these two modes ? Thanks!