FC104T 4" Loudspeaker with 70.7V-8W Transformer made by Atlas Sound.
This compact, full-range, 4" loudspeaker is equipped with a damped, high-compliance cone which provides excellent low frequency reproduction and smooth extended response.
This also offers a wide dispersion angle which reduces the number of loudspeakers necessary to achieve total coverage in low-level distribution systems.
This new model features an all new transformer that provides tap setting from .5w to 8w providing easy system balancing.