Award-winning 251® environmental speakers let you enjoy rich, balanced stereo sound over a much wider area than most conventional outdoor speakers. And 251® speakers are tough enough to beat the weather. These speakers connect to your stereo components or Lifestyle® system and mount to your exterior walls.
Speakers that have you covered
With conventional outdoor speakers, sound can only be heard with impact in a few "sweet spots" instead of the broader range of your patio, pool or yard. But Bose® 251 speakers produce remarkably rich sound across a much wider listening area.
Vital to that performance is Articulated Array® speaker design, which houses two speakers set at precise angles in each enclosure. This produces an extremely wide sound field so that you experience consistent stereo effects as you move around outdoors.
The small cabinets of conventional outdoor speakers often can't produce the low notes that provide impact. The 251 speakers blend with your outdoor surroundings, yet their technology and design eliminate the audible distortion often heard in other speakers. You can enjoy full, rich music without the need for large, bulky speakers.
Bose versus mother nature
Bose 251 speakers are engineered and tested to withstand snow, rain, salt and temperature extremes of 140° F to -22° F. These speakers deliver a level of performance many conventional outdoor speakers—and most indoor speakers—simply cannot match. They are also protected by a five-year limited warranty.
Articulated Array® speaker design includes precisely positioned drivers to provide a large, consistent sound field for outdoor listening.
Bose environmental testing simulates exposure to sunlight, rain, heat, ice, salt and water—proof of the extreme conditions these outdoor speakers can endure and still deliver reliable, long-lasting performance.
Multi-chambered enclosure is uniquely structured to minimize audible distortion from low frequencies. You can enjoy clear, natural sound from an outside speaker enclosure that easily mounts to walls in your deck, garden or pool area.
Weather-resistant brackets and hardware withstand the rigors of year-round outdoor placement.
One woofer (5.25") in a proprietary multichambered enclosure produces deep, full low frequencies, with minimal audio distortion.
Twiddler® drivers (2.5") with glass composite cone and silky light surround deliver clear, high frequencies from a speaker that resists deterioration under extreme conditions.
Two full-range drivers (2.5") positioned in an Articulated Array® speaker design provide consistent, lifelike sound over a large listening area.
Mineral and glass-filled polypropylene cabinet provides added durability against extreme conditions.
Woofers (5.25") with polymer fiber composite cone and butyl rubber surround deliver high quality sound from a speaker that resists deterioration under extreme conditions.
Syncom® computer tested to ensure one of the highest levels of quality and reliability in the audio industry.