Skullcandy’s Crusher headphones may not be John’s favorite, but I must applaud the headphone maker for stepping outside the box and doing something different with the Crusher headphones. The Crushers don’t try to fake a bunch of bass with digital signal processing, but rather use two Sensation55 drivers (one in each ear cup) to trigger a vibration system that gives the sensation of head-rattling bass. Plus, there are two REX40 drivers built-in to deliver highs and mids.