With power, clarity and precision, the Phantom wireless speaker creates a live concert experience in your home. Hear songs you've listened to a thousand times with new richness and amplitude, from sub bass at 16Hz to ultra-sharp sound at 25kHz-all with no background noise, no saturation and no distortion. Connect more than one Phantom in your kitchen, bedroom and living room to fill your home with sound, using Devialet's Dialog (Smart-Hub) and app to control each room. Style Name:Devialet Classic Phantom Wireless Speaker. Style Number: 5754165.