Medium Large stepped bore (main slide: L-bore, valve slides: ML-bore, valves: M-bore)
New mouthpiece receiver
Large one-piece brass bell with “French Bead” rim
Bell diameter: 134.4 mm
Unique tuning slide connection for less resistance
Lower valve cover and 3rd slide stop made of phosphor bronze
Completely redesigned valve body
Monel valves
Gold lacquer finish
Incl. TR-EM1-MK2 mouthpiece and double backpack case for an additional trumpet or flugelhorn with many small pockets for accessories and mouthpiece pocket