Phantom I Opera de Paris | Devialet is not only an unparalleled piece of sound engineering. It's also an ode to one of the world's greatest cultural institutions. It embodies the vision of excellence shared by a 350-year-old cultural maverick and a 21st-century tech company that's just getting started. With a second Phantom I 108 dB Opera de Paris in stereo, the soundstage expands further, listening becomes even more powerful, more extreme. Absolutely immersive.