Trumpet - Frank Kaderabek - Former Principal Trumpet, Philadelphia Orchestra Print

"Recently while on tour I had the pleasure of visiting the Warburton mouthpiece factory in Orlando. At one time I had seriously considered pursuing a career as a tool and die maker. For that reason, I recognize first rate workmanship when I see it. My hat is off to Terry Warburton for making a truly superior product.
I use the 3-MC top and the 8* backbore with the standard throat size, on my D and Eb trumpets. This combination gives me the slightly brighter and more compact sound that I want on these horns while still being free blowing."