应用范围：各类慢摇酒吧、大型迪厅、派对房、体育活动扩声。

和大口径全频音箱或线阵列系统协同工作，带来充盈宽广的超低频能量支撑。

Applications: Touring, Auditions, Theaters, Stadiums, Clubs.

PW-218 Dual 18" High SPL Subwoofer is engineered by RKB Audio with state-of-the-art acoustic technology.