Seismic Audio's line of Heavy Duty ATA Rack Cases offer the perfect solution to ensure all of your Pro Audio and DJ Rack gear is protected and secure. These‚ Rack Case are made of 3/8" Plywood and have a smooth laminated exterior. These racks are also versatile enough to be used as a server cabinet for networking. Keeps components secure with M6 Screws, Cage Nuts and Washers.‚ These Racks provide the best protection for your amplifiers, mixers, wireless microphones, snake cables, networking equipment, or anything that can be rack mounted!