Tube Amp Archive

Here’s the latest..voltage measurements yesterday...and a table of expected normal operation of 6v6 got tubes to compare... Here’s the thing..this schematic was the one Supro manufactured and sold. I shouldn’t need to do bypass caps....more grid leaks..etc to make it sound good right?.....let’s go o...

:BangHead:150 hours in to my first amp project. I’m told amp has lower volume than designed..well..how to tell? No published dB info..just experienced ear gauging? Also the 6sl7 second triode is overdriven by the first stage at 1/2 volume causing distortion which the parallel 6v6’s faithfully amplif...