multicellular horn

multicellular horn

[¦məl·tē′sel·yə·lər ′hȯrn] (electromagnetism) A cluster of horn antennas having mouths that lie in a common surface and that are fed from openings spaced one wavelength apart in one face of a common waveguide. (engineering acoustics) A combination of individual horn loudspeakers having individual driver units or joined in groups to a common driver unit. Also known as cellular horn.