ProX X-JBL-VRX932LAP Fight Case for 2 JBL VRX932LAP Line Array Speakers W-4 inch CastersThe JBL VRX932LAP ATA Flight Case is a professional touring speaker case that houses 2 JBL VRX932LAP speakers or 2 TurboSound TBV 123 AN Speakers and employs a laminated plywood that has a hard shell with internal padding to provide the best customized protection for your investment. The case rests on 4 casters designed for easy traveling; it also has dishes on top to facilitate stacking with other flight cases. This case is interchangeable with X