 EKX-18SP Powered 18" Subwoofer. -1600 W (peak), 134 dB peak SPL on the EKX-18S utilizing highsensitivity transducers designed and engineered by EV. -Lightweight, compact 15-mm wood enclosure with internal bracing, and durable EVCoat finish. -Large slot ports for low distortion and excellent bass extension. -Metal grille reinforcement bar (two bars on the EKX-18S). -M20 threaded pole mount plate. |