Brent Butterworth

When I first saw the Soundmatters FoxL portable audio system, I knew I'd found something cool, but I didn't realize it would start a movement. The FoxL proved that a tiny, briefcase-toteable sound system could deliver satisfying sound. Since then, we've seen lots of products inspired by the FoxL, including the Jawbone Jambox, the Braven 650, and now the Monster ClarityHD Micro.

"So this is a tuner headphone," our frequent West Coast listening panelist Will Huff commented when I showed him the Mad Dog Alpha. "Like tuner cars?" he suggested when he saw my quizzical look. "Like in Fast and Furious?" he asked when I gave him a shrug. Ah, finally I got it.

I don’t want to call Paul Barton a brilliant speaker designer, because that might imply that he lucks into occasional flashes of inspiration. No, Barton — founder and chief engineer of PSB Speakers — succeeds because he does the complicated and time-consuming work of building his products using the best science and engineering available. He doesn’t base his design decisions on pet theories, casual observations, or the latest line of B.S. circulating among online audio forums. And to my knowledge, he’s never allowed market trends, cosmetics, or form factors to ruin the sound of his products.

This is why I was so excited to find out last year that Barton was designing a new iPhone/iPod Touch dock for NAD, PSB’s sister brand.

Hey, who decided we should adjust volume by pushing buttons instead of turning a knob? Whether you have to push the button repeatedly, or push, hold, and wait to hit the right volume, is that really easier than twisting a knob? No, it's not. Unfortunately, I know of only one Bluetooth speaker maker who realizes this: Native Union.