"The DS18 NXL 6.5"" Marine Empty Towers with Integrated LED RGB Lights are built to withstand harsh conditions. With a redesigned clamping system and reinforced base, the NXL 6.5"" empty speaker towers offer unmatched durability in rough waters or on challenging trails. The stronger grip and added protection ensure your speakers stay securely in place. But that's not all, these tower pods come equipped with integrated RGB LED lighting. The RGB LED system is integrated throughout the pod, illuminating not only the speaker but also the speaker ring and DS18 logo, creating a captivating visual experience. These marine-grade tower pods are IP65 rated, making them resistant to water and UV rays. The injection PC+ABS enclosure and ASA grill material further contribute to their durability and longevity. Accommodates most 6.5"" speakers with a 5.3"" cutout. Die-cast adjustable clamp for easy installation and 360 rotation. Marine-grade durability in rough waters Strong, die-cast clamping system and reinforced base RGB LED lighting adds a visual experience IP65 rated: resistant to water and UV rays Injection PC+ABS enclosure and ASA grill material Fits with 6.5"" speakers with a 5.3"" cutout 360 rotation"