These speakers are built to brave the elements, boasting an IP44 rating, ensuring protection from water and dust. Install in your outdoor space with confidence. Our speaker pair consists of a powerful active master speaker and a passive slave speaker, linked by a robust speaker wire connection. Only the master speaker requires power. The power adapter even includes a 9' extension cable for added convenience. Enjoy the freedom of wireless connectivity with both Bluetooth and a handy wireless remote. Power on/off, pair your devices, adjust the volume, fine-tune the EQ, and control playback, all from the comfort of your lounge chair. Connect effortlessly via Bluetooth or use the new 1/8' Aux input. It's the best of both worlds, offering flexibility for any occasion. The GHSI-W400BT-PR delivers powerful, rich audio that fills your outdoor space, all within a sleek and compact package. Our custom cabinet tooling design and D Class amplifier ensure top-notch sound quality in any setting.