The black PRX415M Two-Way 15" Passive Speaker by JBL has an asymmetrical enclosure shape, allowing it to be used as an FOH main or a wedge monitor. The PRX415M houses a 15" woofer and a 1" polymer diaphragm compression driver for 300W of continuous power capacity. The 90 x 50° horn provides smooth, even coverage in both vertical and horizontal orientations.

The PRX415M features combo connectors that accept both Speakon NL-2 and 1/4" TS connectors. A passive crossover network provides accurate sound reproduction. For use on a tripod or over a subwoofer, JBL's dual angle pole mount socket is integrated into the cabinet design. The socket can tilt down by 10°, allowing a mounted speaker to still obtain optimum audience coverage.

The enclosure is constructed of birch/poplar multi-laminate hardwood and coated in JBL's rugged DuraFlex finish. The distinctive 16-gauge steel grille is CNC-machined for precision. The grilles are internally lined with an acoustically transparent screen to provide additional driver protection and give a professional appearance.