JBL IRX Series powered portable P.A.s offer class-leading volume, clarity and a full set of features that make it easy to get great sound fast, no experience necessary. The series, which includes the 8-inch IRX108BT, 12-inch IRX112BT and 15-inch IRX115S subwoofer, provides legendary JBL fidelity and robust output in a compact footprint, thanks to custom, pro-grade drivers that are engineered to outperform larger competing systems. IRX108 and IRX115S loudspeakers provide superior sound without the guesswork, thanks to real-world EQ presets, built-in dbx automatic feedback suppression, Bluetooth streaming and one-touch ducking. Round out your system with the JBL IRX115S powered subwoofer, which extends low-frequency response down to a room-shaking 35 Hz. Budget-conscious musicians, DJs, presenters and fitness instructors can count on JBL IRX Series portable P.A.s to deliver stunning sound, no matter their experience level.