Check the listing for details. ProX Universal Line Array Speaker Flight Case for 2 Speakers - 28 inches x 26. Condition: New with tags. Listed at 699.99 USD. Certified Dual-speaker Security Whether traveling from venue to venue or taking your gear on the road or in the air, reliable protection is imperative to making your event go off without a hitch — just as much as the speakers that will power it! ProX’s ATA Flight Case is more than ready to handle anything you can throw at it, designed to simultaneously shepherd two line array speakers safely to and from your destination. Whether you want to take that literally or want the peace of mind of knowing that your gear is safe and sound, ProX is ready to roll. This ATA 300-style flight case comes built with 3/8-inch plywood, featuring their signature Honeycomb Digital Laminate, inspired by the manhole covers of New York City and engineered to endure all types of turbulence.