European Hardware Awards 2018 for Best SpeakersAurora Reactive Lighting System2.5? (63.5mm) Upfiring Midbass Drivers + 1.3? (34mm) High-excursion TweetersMDF Cabinet 5.25? (133mm) Subwoofer DriverHigh Resolution 24-bit AudioRealistic virtual 5.1 surround soundBluetooth Optical InUSBRemote Control