The TS255 Radio was designed by Richard Sapper and Macro Zanuso in 1964. Its simple and it is functional but it is above all a fantastic object of cubist design.
It is impossible to know what's hidden within the black cube. To find out you have to open it. Inside you find the display and the control panel on the right hand side of the cube.
This particular model features a very rare asymetrical face and control design. The Volume knob is missing but the stem is still in place and can be used to control the volume.
