Quick and easy installationN/AHigh Performance C-CAM bass and high frequency driversN/AStainless Steel Trimless grille strong and resistant to corrosionN/ANon-ferrous Samarium Cobalt magnets for grille attachment prevent rust and corrosionN/AIP55 certified for extreme climate conditions: Salt Spray UV stability Water Vibration Anti-corrosionN/APatented Tri-grip Dog-leg fixings for easy long-lasting installationN/AEPDM barriers to prevent moisture. EPDM is an extremely durable synthetic rubber membrane (ethylene propylene diene monomer)N/AGold plated push terminals with silicon coverN/AStainless fixing screws with Silicone coversN/ATweeter level attenuation (internal) set prior to installationN/AApplications: pool rooms bathrooms marine deck universal outdoor installation