JBL JBLRADIALWHTEU. Audio output channels: 2.1, RMS rated power: 15 W, Frequency response: 40 - 20000 Hz. Headphone connectivity: 3.5 mm. Weight: 1200 g. Colour of product: Chrome, White. Subwoofer RMS power: 30 W, Height: 267 mm, Width: 305 mm