Mark Curry Mark Curry 1.5BC 25 Throat This is a Chicago model in the back style, popular with orchestra players, with the same back shape. It is a model that combines a C rim with a B cup. The total length is 89.2mm, about 1.8mm longer than the Bach. The inner diameter of the rim is slightly larger than the Bach 1-1/2C. The rim is semi-flat and the thickness is normal. It slopes slightly towards the outer edge of the rim. Therefore, the outer diameter of the rim feels slightly larger than the Bach 1-1/2C. This model has a distinctive internal cup shape. There is a scoop on the inner edge of the rim, and the design makes it difficult for the lips to touch the inner wall of the cup. There is an edge under the scoop, and it is a U-shaped cup. The cup is slightly deeper than the Bach C. The throat is #25. The backbore is about halfway between Warburton 9 and 10. The thickness of the shank end is about 0.8mm. It has a powerful and deep resonance. It is designed to produce a rich volume even when played lightly. It has a classic, thick, and rich sound. It is also recommended for those seeking endurance. It has a good response and is designed for easy control from low to high notes. There are no major scratches, dents, or peeling plating.