The SKB 1SKB-R912U20 12U Shock Mount Rack is a rugged and highly durable rack case engineered for transporting sensitive audio and electronic equipment in demanding touring and production environments. Featuring a roto-molded shell made from Linear Medium Density Polyethylene (LMDPE), this 12U rack offers exceptional strength while maintaining a relatively lightweight profile. The case incorporates an internal 20-inch deep 12U rack frame mounted on an eight-point elastomer-based shock system that absorbs vibrations and impacts during transit. The front and rear steel-threaded rack rails provide secure mounting for heavy gear, and gasket-sealed front and rear lids offer protection from dust and moisture. Recessed twist latches, comfortable molded handles, and convenient stackable design enhance portability and usability, making the 1SKB-R912U20 ideal for AV professionals, musicians, and broadcast engineers seeking reliable protection for mission-critical equipment.