Undiluted pleasure: WM speakers will supply the sound-track to your summer, year after year no matter how unharmonious the weather gets in between. The hard-wearing polypropylene housings – with their gel-like trim – offer a stylish, weatherproof shell for the audiophile-standard components within. Behind the grille, on each model, an angled port prevents rainwater from entering the unit, while the strong high-quality wall-mountings are designed to resist corrosion.