Well, I auditioned the Bose compact recently, looking to reduce the weight carried on gigs. I have the L1 model II, which is not "light" when you consider the 4 separate components to lug around. To my ear(s), the compact was no match for the model II. Yes, less costly and lighter weight; but I'd rather carry a little more weight with a much bigger, fuller sound on the material I do. Give me a few more years and I'll be singing a different tune on size and weight. I'm almost there, now. Sure wish Bose sold a stereo unit, especially for the benefit of backing tracks that are mixed to stereo.