pile pair 10 flush mountain wall and ceiling two-way speaker system spring-loaded quick connections changeable round square grille stereo sound polypropylene cone polymer tweeter 300 watts pdic 16106 seamless integration perfect for existing home theater systems this pile two-way and ceiling or in-wall speaker system delivers incredible stereo sound to any room in your home from speakers you can barely see without using any floor or shelf space easy to install includes a cutout size template and quick connect spring-loaded speaker terminals for simple easy no hassle installation in any room delivering a full rich sound without cluttering floor space changeable grills includes a pair of round and square stain resistant speaker grilles for you to choose match existing flush mounted designs in your home or workplace for a clean look and achieve wide range sound performance without compromi