Wall mounted Speaker refers to any speaker that can be mounted to the surface of a wall or ceiling.
There are various types and sizes available and can be used for home audio systems or large commercial installations. Available in a range or speaker sizes and designs, weatherproof options are also available for pub beer gardens, courtyards and school playgrounds, etc.
100v line on wall speakers are generally used for large installations where long cable runs are required. Low impedance wall speakers are more suitable to home audio systems, bar and restaurant installations.