For 38 years the Seattle chain sold drivers a better stereo than the one bolted in at the factory. Then the factory dashboard learned to do it all - and the largest independent car-audio retailer in America had to decide what it was really selling.
A small crew in Walnut, California ships line arrays, subwoofers and weatherproof PA gear straight to the DJs and churches who use them - and names the product series after planetary moons.