Tough and durable, four-space rackmount case perfect for traveling audio engineers and musicians. A rugged exterior and steel recessed hardware shield your equipment from bumps and bruises. Ideal for road use, the Roland Black Series provides the ultimate protection for your valuable gear. Features: Four-space rackmount road case, Heavy-duty grade hardware, Tongue and groove aluminum valances, Premium 3/8-inch plywood with rugged black vinyl laminate.