X30T is a model specific for paging and background music in environments (shops, restaurants, offices) requiring unobtrusive, small size speakers, able to provide a good SPL and a high-quality sound.
X50T is suitable for a variety of applications requiring a full-range sound in a limited space, such as bars, pubs, department stores and outdoor venues. It delivers an extended response with deep lows and clean, well-defined highs.
The X80T model is designed for large areas such as shopping malls, stadiums, airports or for high-power music installations.
The X80A model is designed to be used in installations where central amplifiers are not available or as a mobile PA system.
(Jim Evans)