S 29 is a high-power double 19" subwoofer suitable for RCF Installed Sound systems. The bass-reflex design ensures an efficient acoustic response down to 25 Hz. The high-quality plywood cabinet is finished with a black, heavy-duty polyurea coating and protected by a powder-coated metal grille. The recessed input panel features two Speakon NL4 connectors, allowing a quick and safe connection. A M20 pole mount adaptor on top and handles on both sides are provided. Both models can be ground-stacked and are cardioid-arrayable for improved rear rejection.