yeah, I know. Mine isn't even a fair compairison since the 10 watter is a closed back 6.5" Marshall MG10(?), and the 5 watter is an open back 8". Either way, the 5 watter tube is sooooo much louder than the 10 watter SS it's not even funny. Plus the tube amp is 43 years old with the original Jensen "Special Design" speaker.