This is probably one of the most powerful speakers in the world for its size, as it is able to deliver an output of no less than 4,500 Watts. Dubbed Phantom Gold, it was put together by a French audio company named Devialet, and apart from its outstanding performance, it also impresses with great looks. It features the company’s proprietary Analog Digital Hybrid technology, and it is able to combine both analog and digital amplifiers.
The spherical shape of the device makes it perfect when it comes to acoustics, especially since its exterior was created using Kevlar in order to minimize any vibrations. During testing sessions, water placed in glasses did not produce any ripples, which says a lot about overall sound clarity. However, since it is priced at almost $3,000, not many people will be able to afford this awesome speaker.