OmniSpeakers are Teflon sealed with improved impact resistant and lower resonance cabinetry. It is nominal 8 Ohms. High quality 4.5 kHz speaker crossover and weatherproof speaker driver. 30' of double insulated 14/2 high quality copper cable is all enclosed in an aesthetically pleasing unobtrusive shrub green cabinet. From the world's most famous theme parks and hotels to your backyard, the best value for money exterior omni speakers available just got a whole lot better! Includes 2 speakers.