I am interested in the Lifestyle 650 and the Sound Touch 251, how do these two systems stack up? Is there another way to achieve Indoor and outdoor listening with either of these systems or a different one?
The Bose Lifestyle 650 is their top-of-the-line Dolby Digital 5.1 surround sound system. The Bose 251 is simply a pair of speakers. You can't compare the two. That's like comparing your car to your refrigerator.