If its past offerings have been any indicator, Yamaha’s no stranger to pumping out attractive speaker docks for iDevices. Not surprisingly, the company’s managed to pour that design sense into its latest ruggedized portable system, the PDX-11. This octagonal unit features a 4-inch woofer and a 3/8-inch tweeter that can be powered by six AA-batteries, allowing for up to eight hours of on-the-go sound. Up top, you’ll find a 30-pin connection base for your iPhone or iPod, and there’s also a 3.5mm jack around back to play nice with other PMPs. Notably, the speaker’s metal carry handle and grill should keep it ready for a mild amount of city-slicking abuse — and in a choice of blue, white, green or black, we’d imagine it’ll look extra fresh doing so. To sweeten the deal further, a remote is included for extra control options. If you’re ready to take your tunes to the outdoors, the PDX-11 is available now for a block rockin’ hundred bucks. You’ll find full details at the source link below.