Behringer Eurolive B215D Active 550-Watt 2-Way PA Speaker System with 15-inch Woofer and 1.35-inch Compression Driver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> High-power 550-Watt 2-way PA sound reinforcement speaker system for live and playback applications </span></li><li><span class="a-list-item"> Ultra-compact and light weight system delivers excellent sound even at extreme sound pressure levels </span></li><li><span class="a-list-item"> Revolutionary Class-D amplifier technology: enormous power， incredible sonic performance and super-light weight </span></li><li><span class="a-list-item"> Internal switch-mode power supply for noise-free audio， superior transient response and very low power consumption </span></li><li><span class="a-list-item"> Extremely powerful 15'' long-excursion driver provides incredibly deep bass and acoustic power </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ow6wk8uaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LwObwOOUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qfcQU--BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W6Pu2d57L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qlesGNaBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41K4Qm8IQPL.jpg" noproxy>