M Mackid Active member Joined Aug 4, 2007 Messages 34 Reaction score 0 Location West Suburban Chicago Aug 27, 2007 #1 I see how on some amps you can swap out the power tubes to get the amp to output at a lower wattage. Can this be done on an RM20 and if so what would be used? Thanks mac
I see how on some amps you can swap out the power tubes to get the amp to output at a lower wattage. Can this be done on an RM20 and if so what would be used? Thanks mac