exponential horn
7.100 exponential horn. Horn whose cross sectional area increases exponentially with axial length.
conical horn
7.99 conical horn. Horn whose cross-sectional area increases as the square of the axial length.
horn loudspeaker
7.98 horn loudspeaker. Loudspeaker in which the radiating element is coupled to the medium by means of a horn.
acoustic horn
7.97 horn; acoustic horn. Tube of varying cross section intended to achieve an acoustic impedance match and to produce a directional effect.
horn
7.97 horn; acoustic horn. Tube of varying cross section intended to achieve an acoustic impedance match and to produce a directional effect.