Once connected to your computer via USB, the Focal XS immediately convert it into a sound close to a professional studio. Their exceptional quality made them a particularly good sound, and design relatively simple and well thought make it a perfect solution for music fans. Note also the integrated iPod dock with a satellite and the remote gives quick access to main functions. Price: $600.

A passion should it have limits? It seems in any case that the most intractable people are ready to be unable to resist for the Focal Great Utopia EM. Composed of beryllium tweeters and electromagnetic woofers of 40 cm, these speakers of 2 meters for 260 kg (each unit) is parent of a beautiful shiny black dress and a special link enabling them to adapt better to their environment. Price: €130,000 ($165,000).