Avalon Teseeract $327,000 Speakers with 4.5 Kilowatts per Channel


 The appearance of  Avalon Teseeract speakers is unusual - a complex case has many facets. This is the material embodiment of the concept of "tesseract", which is described in terms of mathematics and Stereometry.




They are probably as amazing sounding as they look to be. You would need a large room with a slab floor. Even if I did have the money though, I would never buy their speakers because of the stories I've read about their non-existent customer service.