SKB portable rack cases are designed with three things in mind: toughness to handle even the harshest handling conditions, light weight for easy portability, and innovative design to give you the best possible product to protect and transport your valuable gear. Whether you need a no-frills 4U case or a 14U over 6U rolling rack for your pro live mixer setup, SKB portable mixer cases have you covered. Extremely tough molded exteriors, integrated handles, strong and reliable latches, and stackable designs are hallmarks of the entire line of road-tested, lightweight, dependable SKB portable mixer cases. The Shockmount cases feature an internal frame mounted on coiled shock absorbers on all 8 corners. These revolutionary shocks are designed to control the effects of shock & vibration on three axes. The "sway" space around the internal frame provides natural air conditioning... very important for delicate audio equipment. Plus, the SKB Shockmount cases are