Amplivox's Mity-Lite Portable PA System provides a convenient option for seminars, speeches and product demonstrations. This 35-watt system reaches audiences up to 350 people. It includes a handheld wireless microphone and has a built-in UHF wireless receiver with 16 user-selectable channels. Connect it to your laptop, projector or multimedia player using the auxiliary line-in. The molded plastic enclosure stands up to use and abuse. Transport it from one location to the next using the included shoulder strap or carrying case.