With conventional outdoor speakers, you can hear stereo sound only in a few "sweet spots" and not across your entire patio or pool. And they often can't reproduce the low frequencies that provide impact.
The Bose 251 speakers use a Articulated Array® speaker design to produce an extremely wide sound field. Each speaker cabinet houses two transducers set at precise angles so you can experience consistent stereo effects while moving around outdoors. And the unique multi-chamber design of the Bose 251 speaker cabinet minimizes audible low-frequency distortion to deliver sounds with clear, natural impact.
Bose outdoor speakers are designed for tough conditions. These weatherproof speakers are designed and tested to resist snow, rain, salt and extreme temperatures from 60° C to -30° C (140° F to -22° F). They are also protected by a five-year limited warranty.