Bose Free Space 51 Outdoor In-Ground Speakers (Green)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Downward firing 4-1/4 full range driver.Dimensions-Each speaker:36 cm H x 32 cm W x 32 cm D </span></li><li><span class="a-list-item"> Innovative radial design disperse sound in a 360 degree pattern </span></li><li><span class="a-list-item"> Rugged， flexible design withstands temperatures from -40 to +150 degrees Fahrenheit， and passed the rigorous salt fog test 66% longer than required by the Marine Industry Standard </span></li><li><span class="a-list-item"> Recommended power - 10 - 100 watts </span></li><li><span class="a-list-item"> Base flange with mounting holes for easy installation </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KKtCsVgkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61uXv0ffvvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61wArVlwaBL.jpg" noproxy>