Audio company Samson Technologies has announced the Expedition XP308i, a portable 8-channel mixer with a built-in iPod dock and dual two-way speakers. The compact PA system features a 300-watt power amplifier, 8-inch woofers in 2-way vented enclosures, and an internal 2 x 150W Class D amplifier. The entire package comes in a light-weight design that stands less than 40 pounds, and is crafted for s