Job site or not, this radio rocks for blasting music. We've been comparing this unit vs similar ones like the Bosch and Dewalt and can't find any fault. The quality is great with a Rockford Fosgate 44-watt sound system. We plugged in our iPhones via the auxiliary input and stored the phone in the nylon bag on the back. An elastic strap inside the bag holds things in place. Is the rain rolling in? No worries, this thing is weather-proof and made for rugged use. It features an impact-resistant shell, steel handle and a blow-molded base. It has a FM radio, digital clock, NOAA weather radio, auxiliary port for CD player, iPod, iPhone, etc., AND a 12-volt auxiliary power port for charging your music player or cell phone. We got a couple 28-volt lithium-ion batteries and blasted this thing all weekend long. $95 BUY