Transporting panels and need to keep them safe? The ClearSonic CH2418 is a heavy duty hard shell case for up to seven panels of A1824 Amp Shield or AX2418 Drum Shield Height Extender Panels and is designed to take the punishment of a major road tour. Our hard cases are made using durable molded ABS plastic and feature protective foam padding, laminate reinforced end panels, zinc-plated steel corners, aluminum angle brackets, heavy nylon straps to keep the case securely closed, and spring loaded cushioned handles for easy and comfortable transport.