This $3,000 Wireless Speaker Is as Loud as a Rock Concert

With a power output of 4,500 watts and 108 decibels, the Phantom Gold wireless speaker can literally blow you away. Its creators at French audio company Devialet say that at max volume, the Phantom Gold is the equivalent of a live rock concert. The Devialet Phantom Gold is latest and most powerful entry in the company’s Phantom […]