roadinger amplifier rack pr 2 4u 47cm deepRack case Front and rear rack rails 4 U High quality workmanship with plywood multi layer glued 7 mm, black, laminated Aluminum profile frames 30mm with rounded edges 2 hinged, chromium plated case handles 4 high quality butterfly locks Wooden slide rails on the bottom Available in different height units (1 U = 44 mm) With profile rails suitable for 19" units For further information about this product, please refer to the Data Sheet under "Downloads"