Examples of different styles of Advent wireless speakers include the AW820 and the AW810. However, the AW810 model is discontinued by the manufacturer, as of 2015.
The Advent AW820 wireless speaker system has an output power maximum of 20 watts, and the display depth and width is 6.25 inches with a height of 10 inches. The wireless range is up to 300 feet, but this varies depending on the environment. This system features dual power options, which allow the speakers to run on batteries when necessary. However, batteries are not included in the system. The AW820 model also features front panel controls.