ALL-DAY COMFORT - Ergonomic and lightweight design with leather pads for comfort and noise isolation FINE TUNED SOUND - Fine tuned 40mm neodymium magnet drivers in closed back for true sound MUSICIAN ORIENTED - bass amp and guitar amplifier monitoring / auditioning equipment

Sensation55 Driver - The Sensation55 is Skullcandy's patent-pending bass extension driver. Through this driver, the Crusher delivers a powerful and realistic bass experience that transforms your audio into bass you can feel. Connectivity Technology: Wired REX40 Driver - The REX40 is designed from the ground up by their world-class audio engineering team and delivers an extremely smooth frequency response with minimal distortion - tuned for your playlist. Acoustical Porting - Within the construction of the ear cup, our specially designed acoustical porting allows both drivers to move freely, increasing the bass and reducing distortion.