The BB model is acclaimed for its robust sound, precise touch, and consistent action, making it a 7-foot piano designed for auditoriums, conservatories, concert halls, spacious homes, and professional studios. Known for its legendary concert features, the BB model boasts powerful and resonant bass, a rich and warm tenor, and bell-like singing treble with unmatched clarity, perfect for reproducing the unmatched tonal range of a Mason & Hamlin piano. The BB model redefines what a grand piano should be, with a power and tonal richness typically reserved for concert grand pianos, making the tonal possibilities truly limitless.