Harman Kardon and its sub-label JBL this morning refreshed their audio lineups for the spring, centering attention on a unique car audio kit. The MS-8 is the first car audio tuner designed explicitly for owners themselves: it combines a digital audio processor with adjustment controls and headphone monitors to tune a car's existing speaker system. A step-by-step process theoretically improves bass, dynamics, frequency response and other factors within 10 minutes.
