Of all of these options, the one that’s the most “outside the box” in terms of its approach and pricing is Soundcast Systems’ OutCast ($699), a massive outdoor audio system designed to be resistant to weather conditions and capable of pumping out loud audio from a wirelessly connected iPod. In the sizable box, you’ll instantly notice a 26"-tall, 9.75"-diameter tube-like beige speaker with seven buttons and a power light…
