Bring a touch of the eighties to your hi tech home. “Sealed Enclosure: 3 Cu. Feet Driver Diameter: 15″, Aluminium Cone Outer Enclosure: 3/4″ MDF Shell with 3/4″ MDF ’tiles’ overlaying it, forming the Rubik’s Squares Reinforcement: 1 Y/Z-Axis piece of 3/4″ MDF, cu ...