OSD Audio AP850 All-weather Outdoor/Patio Speakers with 8" Polypropylene Woofer and 1" Ferrofluid-cooled Silk Dome Tweeter, 180W (90Wx2) - White INCREDIBLE OUTDOOR SOUND: 180W (90x2) outdoor patio speaker pair designed to provide amazing outdoor sound in home and commercial applications POWERFUL BASS RESPONSE: Includes an 8 polypropylene woofer that has the power and flexibility to cover all the low and mid-range frequencies FERROFLUID-COOLED TWEETER: Durable 1 ferrofluid-cooled tweeter produces tight and highly distinguishable high notes and vocals WEATHER-RESISTANT COMPONENTS: Built with sturdy ABS polymer enclosure and rust-resistant grille to withstand harsh weather conditions EASY TO INSTALL: Ideal for patios, decks and overhangs in areas up to 800 square feet, easy to install with mounts included