One Systems designs and builds high intelligibility premium loudspeakers that deliver top-class performance that are impervious to any weather condition. One Systems models aren’t just speakers with direct-weather capability – they’re incredible, high-performance speakers that can be used outdoors or inside.

One Systems designs products from scratch and builds its own drivers using advanced acoustic technologies like our patented Equivalent Throat Technology™ and Inside/Only Voice Coil™ designs that ensure high vocal intelligibility, superb full-range frequency response and genuine musical clarity for the best possible sound in any environment.

All One Systems models employ weather-resistant features like our 3-layer stainless steel “rain shield” grille that keeps rain and snow away from the systems’ transducers. Our super-tough enclosures are made of weather and UV-resistant copolymer, fiberglass and specially treated marine-grade plywood that can be used even in extreme weather conditions.

Every One Systems product undergoes 100% testing to ensure conformance with specifications, consistency and high reliability. To show our confidence in what we build, every One Systems product is backed by a 5-year warranty.