JBL MS-2 Pocket Digital Processor
Looking to ge the best possible sound out of your iPod, iPhone, or whatever it is you use for on-the-go audio? Before you plug it into your car or home stereo, run it though the JBL MS-2 Pocket Digital Processor ($200). This pint-sized processor uses DSP to optimize the sound for the acoustic characteristics or your speakers and listening area, improving clarity and stereo imaging. See (hear) it in action.