2 Way Weatherproof Compact Background Speaker, 100v Line, 8 Ohms. Technical Specification 2-way compact speaker with weatherproof moulded cabinet, making it ideal for gardens, outdoor shelters, health club spa areas and marine applications. 2-way speaker system with crossover network Rotary selector switch for 100V line tappings or 8 ohms operation Weatherproofed IP44 UV protected ASTM D4329 Indoor/outdoor equalisation switch Gold plated spring terminal connections Mounting bracket included Optional mounting by M6 screw sockets Available in white or black finish Supplied single FC5V-W compact 100V background speaker 5.25in, black Tappings 5/10/20,40W Power RMS (8 Ohms) 50W, Max 100W.