The Giant Volume Knob On These Headphones Makes It Easy For Anyone To…

Headphones featuring their own volume and playback controls are a grand convenience since it means you can leave the device you're listening to buried in your pocket. But instead of placing a subtle set of buttons on the cord, Denon's new AH-D400 Urban Raver cans feature a large easy-to-access volume knob right on… » 7/29/12 9:00am 7/29/12 9:00am