The new LA4D Series Powered Line Array speakers are the latest in the line of CORE speakers from Galaxy Audio. With an integrated 100 watt amplifier, the Galaxy Audio LA4D Line Array is designed to take advantage of the unique sound dispersion characteristics of multiple stacked drivers. The vertical line array design allows for maximum coverage from a slim, unobtrusive speaker cabinet. The LA4D has a built-in pole mount for portable use, while the LA4DPM is designed for permanent installation with built in mounting points. Self contained and with a small footprint, the LA4D and LA4DPM are the perfect solution for hassle free PA installations, even in acoustically challenging rooms.