The X9 speaker combines materials such as toughened glass, acryl, aluminium and rubber with a clear, functional design inspired by a radio alarm clock. Accordingly, a specific feature is the integrated alarm clock, which, with a display spanning the entire front, shows the time in large numbers. The display also provides information about charge level, date and wake-up time. The speaker delivers clear sound, facilitated by a passive bass diaphragm and a rear side designed for optimised output.