Drivers: The Bose 251 environmental speaker features a
5-1/4" woofer and two 2-1/2" Twiddler drivers with ultra-durable, polymer fiber
composite cones built to withstand temperatures from a blistering 158° F to a
frigid -40° F. Additionally, the speaker can withstand salt fog, sun, high
humidity (100% RH), vibrations and mechanical shock.
Articulated Array Speaker Design: By precisely positioning
the drivers inside the speaker cabinet, an Articulated Array speaker design can
provide a large, consistent sound field. This allows for a more even sound
coverage with these outdoor speakers.
Water-Resistant Cabinet: Engineered with a water-resistant,
weather-tight polypropylene housing, these speakers provide extra durability
through extreme weather conditions and still deliver great high-fidelity sound.
For additional protection, the speaker uses a galvanized, powder coated steel
Multi-Chambered Bass Enclosure: Uniquely structured, the
chambers within this patented design filter out unwanted audible distortion in
the low-frequency range. They also improve speaker efficiency, resulting in
deeper bass from a small enclosure.
5-Way Binding Posts: The nickel-plated brass 5-way binding
posts will accept bare wire, pin connectors, spade connectors, banana plugs, and
dual banana plugs.
Mounting: Weather-resistant mounting brackets are also
included to allow for easy installation. The speakers can be moved up and down
in the mounting brackets, allowing you to position them for optimum imaging.
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