The curved sound box features a carefully selected full-range unit from the company, boasting powerful output and a wide frequency response range. It perfectly presents a flat and broad tonal range, delivering smooth and clear sound quality. The scientifically designed compact plywood cabinet adopts multiple installation and hanging methods to accommodate various functions such as full-range main sound reinforcement and auxiliary sound reinforcement. This series of products delivers clear voice, rich and smooth mid-range, and thick and powerful mid- and low-range, fully meeting the high requirements of language sound reinforcement.