Product details:

The Ultrasone PRO 550 are professionally designed and equipped headphones. Detachable cables, extra cable, speed-switch earpads, including a spare pair of earpads, hardcase for storage and transportation and many more details meet professionals' needs. The 50 mm heavy duty driver is producing an imposing sound intensity. Tight and powerful bass plus precise and detailed instrument placement is given. Combined with all useful accessories included in the PRO hardcase, the closed PRO 550 finds his fans within bass players and drummers.