Classical Series Plus Back-Bore (CLP)

The CLP is the largest trumpet back-bore that we make. While the commercial, classical and z back-bores all utilize varying sizes of the same taper shape, this taper opens quickly and remains large through the remainder of the back-bore. This back-bore is suitable for orchestral and classical playing as it produces a dark sound at soft volumes and a broad and full sound when pushed. The drill size is a 27.