Tra i materiali più rappresentati ci sono OFC, oxygen free copper, MDF, Plywood Housing, Nylon, Steel, Plastic, Wood, Polyester, Nylon Foam 600D Polyester, Nylon 600D Polyester Foam, 600D Polyester Nylon Foam, Foam Nylon 600D Polyester, Foam 600D Polyester Nylon alebo 600D Polyester Foam Nylon. Tutti i materiali