Renowns are a more robust build with heavier shells but with a bit more robust price. They are very resonant, almost a little too much for my taste but they are fantastic solidly built drums with huge sound. They are also heavy if that matters but are an awesome set of drums for the price point.
The Tours are kind of on the other end of the spectrum. Basic build with thin maple shells.
They are more controlled but have a great tuning range from nice lows to bop tuning. They are also lightweight drums but the finishes are pretty limited basic with 5 satin only finishes.
I have owned and enjoyed both but ultimately landed on the Yamaha’s because I already have two high end kits and wanted just a solid, no frills gig kit.
The Renowns were too similar to my upper line kits and are definitely professional quality drums they were just more than what I was looking for.
I just needed a lower intermediate, easy to haul general business gig kit, no flash or frills with more features than say the Stage Customs for example.
They sound wonderful and work great for that.