Bluetooth

Thanks to the runaway success of the Jawbone Jambox, it seems most of the new Bluetooth speakers coming out are cute little things that can barely muster enough volume to hear in the next room.

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.

Sometimes, even during the most secret of covert ops, you need to unwind a little. You know - put your weapons aside (but still placed within easy reach) and relax with The Duffel Blog. But what kind of music playback system is best? You sure can’t pack a big boombox into your knapsack, and when the batteries run out, where are you going to find a Radio Shack in Tora Bora? What you need is a small, rugged music player that can recharge on solar power. With carabiner attach points, of course. What you need is an Eton Rugged Rukus.

Last week was Headphone Week on soundandvisionmag.com. Six headphones, ranging from noise-cancellers to Bluetooth 'phones to hip-hop-ish cans to tweaked-out audiophile models. Every one of them done up S&V style, with full lab measurements and opinions from multiple listeners.

In case you missed any of them, here they are:

It’s not so easy to convert a headphone to Bluetooth. You’ve got to find space for the amplifier, processing circuitry, radio transceiver, and battery—and all that stuff taking up space inside the earpieces can change the sound a lot. Plus you kinda have to have a cabled mode, because you can’t use Bluetooth on airplanes.