The YTR-9630 offers the effortless flexibility and versatility that todays professional trumpet players demand while presenting a full, colorful orchestral sound. The 9630 is especially well suited for use in place of B or C trumpets, due to its large sized 5" bell (bigger than the bell of many B trumpets) which gives a broad warm sound. A 4th valve extends the lower range making it possible to play most B and C trumpet parts, and the added weight from the extra valve adds substance to the sound. Hand-hammered one-piece bell A one-piece bell has an axial (lengthwise) seam, making it a continuous extension of the instrument's material. This results in pure, uniform resonance and superior tone. A hammered yellow brass bell produces a perfectly-balanced tone with quick response... | 
