This is my favorite design from Bang & Olufsen, the Beosound A9. It’s a powerful all-in-one stereo speaker system that could be mistaken for a canvas on an easel (when the front cover is on): 
Discussion
There’s a fascinating story behind this design that is told here: https://www.forbes.com/sites/marksparrow/2023/03/09/interview-bang--olufsen-designer-oivind-slaatto-reveals-the-story-behind-creating-the-beosound-a9/?sh=3866f99c6768