Huge and resembling a reactor core from an action movie, Brookstone's Big Blue Party ($300) is the latest addition to the company's wireless speaker lineup. Measuring almost 16" tall, and 6.3" deep and wide, it's made mostly of metal, and heavy with a weight of roughly 12 pounds. Inside are four 2.5” drivers, one 5”x7” passive box radiator, and one 5.5” circular subwoofer, plus a Bluetooth 2.1 wireless chip and a battery that lasts for four…
