You may have missed the concert, but you can still feel like you're there when you listen to the recording on your Skullcandy Crusher Headphones with Mic. That's because in addition to the crisp-sounding Supreme Sound drivers, the Crusher features separate battery-powered subwoofers to deliver brain-rattling bass without compromising sound clarity. The subs are controlled with an in-line bass switch so you can crank the bass up or down depending on what you're in the mood for, and there's also an in-line mic that allows you to answer calls from your smart phone without having to pull it out of your pocket.