M&K Sound helped popularize the powered subwoofer, disappeared into bankruptcy, and returned with the same stubborn proposition: your home theater should tell the truth about the mix. Here is what survived, what it costs, and what builders can borrow.
It started as a shop that fixed factory radios. Sixty years later, Drive-In Autosound is still betting that the thing you can't buy on Amazon is a clean install - and that Colorado drivers will pay for it.
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.