Dare I even mention my "Chick PA" as I call it. As some say, I'm a bit chronologically challenged, and can no longer heave the heavy equipment. I therefore invested in the Roller Rogue PA, which is one unit which contains mixer as well as speaker. Actually, I have 2 of them, and I can plug 4 items into each unit. It is on wheels, & has a handle which pulls out like luggage does these days. It works quite well in a wide variety of rooms. I am, however, an acoustic Musician & so don't require eardrum bursting power.