Jupiter JAS1150SQ Alto Saxophone (Silver-Plated)The JAS1150S silver plated alto saxophone features refined construction and improved response for greater control and consistency. Designed for professional and advancing players, it offers a focused tone, stable intonation, and reliable playability developed through upgraded design and manufacturing processes. Features Extended Sona Pure+ annealing on both the neck and body delivers a warmer, more resonant tone with a smoother response. Ribbed