Premium sound meets premium protection. Our Sea Weather Resistance (SWR) series of speakers are designed for use in harshest weather, utilizing the best materials and coatings to resist corrosion associated with salt air, sunlight and extreme temperatures. Even with the highest level of protection, the acoustic characteristics are unaffected and all SWR series speakers retain the renowned natural KLING & FREITAG sound. This makes SWR speakers the perfect choice for all sea weather locations like beach-clubs, yachts or cruise ships.