Definitive Technology AW 6500 Outdoor Speaker (Single， Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Single outdoor all-weather speaker with impressive sound </span></li><li><span class="a-list-item"> Equipped with one 6.5-inch BDSS cast basket bass/mid driver </span></li><li><span class="a-list-item"> Equipped with one 5.5x10-inch pressure-driven low-bass radiator </span></li><li><span class="a-list-item"> Equipped with one 1-inch pure aluminum dome tweeter </span></li><li><span class="a-list-item"> Frequency response: 40 Hz - 30 kHz </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rW5U1a1EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZgKhCjF-L.jpg" noproxy>