The Free Space® 51 environmental speakers are yet another example of Bose®'s commitment to making great sound possible just about anywhere. They're perfect for placement in a garden or backyard, so you can enjoy your favorite music outdoors. And you don't have to worry about placing the speakers in a protected spot — constructed of ultra-durable green plastic, these sturdy speakers are ready to handle the toughest weather and sound good doing it.
Bose's innovative radial design lets each speaker disperse sound in a 360º pattern, while protecting the weather-resistant driver — no worries about finding the perfect "sweet spot" for listening. Plus, these rugged, flexible speakers can withstand temperature extremes from 158º F to -40º F, and passed the rigorous salt fog test 66% longer than required by the Marine Industry Standard. That means they can handle direct exposure to the elements. They're designed for placement flexibility, too — they can be placed on or around decks or patios, secured in-ground, mounted onto hard surfaces, or just left free-standing. And with a 5-year warranty, expect years of expansive outdoor music.
- downward-firing 4-1/2" environmental full-range driver
- recommended power 10-100 watts with receivers rated from 4-8 ohms
- base flanges with mounting holes for easy installation
- three wire grooves in base permit stable footing and a tidy appearance
- textured green enclosure
- 14-1/2" base diameter; 14-7/8"H