DS18 HYDRO 1.75" Driver Wakeboard Pod Tower Speaker w/Integrated RGB LED Lights - Black - 900W [NXL-XDT/BK]HYDRO 1. 75" Driver Wakeboard Pod Tower Speaker with Integrated RGB LED Lights Black 900W Do you want screaming highs and vocals out in the elements that can be heard hundreds if not thousands of feet away? The NXL XTD is exactly what you need. These high powered outdoor elements drivers are directionally mounted on your tower to blast sound away at your target with loud and crisp highs that will leave your ears tingling. Features: Newly redesigned