conical horn การใช้

The largest speaker OMA manufactures is called the Imperia, a four-way conical horn system measuring over 7 tall.
Due to the use of conical horns, their speakers are much larger than those using curved horns or typical enclosed loudspeakers.
Bell Laboratory engineers designed a large horizontal conical horn antenna with a parabolic reflector at its mouth that re-directed the beam.
One technique to deal with this involved using a Stroh violin which was fitted a conical horn connected to a diaphragm vibrated by the violin bridge.
The bore is generally cylindrical as opposed to the more conical horn; thus, the " feel " of the mellophone can be foreign to a horn player.