But it will lose the high-pitched characteristics of the speaker.

The sound of the horn is produced by the diaphragm installed at the throat of the horn. When the diaphragm works, it needs to overcome the air pressure increased by the shape of the horn, so under the same power drive, the amplitude of the diaphragm installed on the horn will be smaller than that installed in the sound box, and the degree of reduction depends on the size and shape of the horn.

The travel of horn is generally one tenth of that without horn, and the moving speed will be increased by 10 times. If we want to reach this speed from the static state in the same time, the acceleration must also be increased by 10 times, and the result is that the absorbed energy is increased by 100 times.

Therefore, the horn has a very fast transient response, and the air it drives has almost no inertia, which is impossible for non-horn speakers. To sum up, it is one of the characteristics of horn horn, with unparalleled fast transient response.