Brent Butterworth

When I attended my first Consumer Electronics Show in 1990, Microsoft was a relatively small company that had had one real hit (MS-DOS) and was struggling to gain traction with its other applications. I don’t think the company even exhibited at CES back then.

After trying several Bluetooth headphones, I’m surprised this category hasn’t taken off yet. With Bluetooth, you’re unencumbered by pesky cables. You can leave your cell phone in your pocket, on a table, etc., and control volume and track forward/reverse wherever you roam, as long as you don’t stray further than 30 feet. And unlike almost all mic-equipped headphones, Bluetooth headphones work as well with Androids as they do with iPhones.

Most headphone amps aren’t made for the way we use headphones. Even many small models are too big to slip comfortably into a pocket. And most require power from an AC wall wart or a USB port. What use is that when you’re stuck in seat 34B of a Boeing 757, miles above Enid, Oklahoma, struggling to get better sound from your smartphone?

After hearing the enthusiastic sales pitch from SOL Republic, one of the latest of many new entrants into the headphone biz, I was disappointed when I heard the company's first model, the Tracks $99 on-ear. While the Tracks is beautifully made and incredibly comfortable for an on-ear model, its extremely bass-heavy balance made me feel like I was locked in the trunk of a Honda Civic with two 12-inch woofers and the complete works of Deadmau5 cranked way up.

When I received the company's first in-ear monitor (IEM), the $99 Amps HD, I wondered if the company would be able to achieve the blend of design and sound quality it originally promised - or if it'd be another well-crafted but sonically intolerable product.