These 2-way JBL JRX115 speakers have a 15" woofer, 2" coil compression driver with 1" exit, and a 90°x 50° horn. Trapezoid design. The JBL speaker pair features American-made JBL drivers, beefy JBL crossovers, MDF cabinets, heavy-duty recessed handles, curved steel grilles, dual-socket polemount system, and rugged carpet covering. JRX115s are road-tough and have the renowned JBL sound. The JBL speaker cabinets also feature Progressive Transition Wave Guide horn design for enhanced high-end performance and SoniGuard circuitry to protect driver voice coils from feedback and clipping damage....