ProX T-4RSP ATA 4U Shockproof Amp Rack Mount Case 20" Deep

The ProX T-4RSP is built for touring engineers, production crews, and DJ professionals who need a dependable, road-ready home for 4U of rack gear. With a 20-inch rail-to-rail depth, it accommodates power amplifiers, DJ mixers, effects processors, and standard 19-inch rack-mountable pro audio and network equipment without forcing a compromise on protection or stability.

Where standard rack bags and soft cases leave gear exposed to road vibration, the T-4RSP uses 1.5-inch high-density foam lining on all interior surfaces to absorb shock at every angle. Dual mounting rails eliminate rack ear stress during transit, a common failure point in lighter-duty cases. The shell is laminated 3/8-inch, 9mm plywood reinforced with steel ball corners, dual anchor rivets, and industrial-strength twist-lock latches. Front and rear removable lids provide fast access during load-in and load-out without removing the case from the stack.

Spring-loaded recessed side handles and an included caster wheel kit make this case practical for single-operator use in tight venue corridors. Padlock-compatible butterfly latches add a layer of security between sets. For integrators and install technicians who need a transit solution that doubles as a temporary rack, the T-4RSP delivers ATA-300 style durability in a format that keeps sensitive equipment stage-ready from the first venue to the last.