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What is the horn type speaker?
Horn type speaker
It is easy to understand as the desire as the one to prevent the speaker unit being missed most with horns. The person the voice as for reaching might have wisdom in the experience plainly until the long way or more if doing as the horn of the megaphone and the hand and speaking though the voice is not carried easily even if shouting by a wide space. The principle of the horn speaker is also quite the same as it, and it is small caliber and it exists ..missed sound wave.. efficiently in the space to radiate. Efficiency is extremely high directly in a word compared with a radiate speaker.
Shape of horn
- Horn of straight [en] gimlet of Konica [ruho-n-] type
- It is called [haiborikkuho-n-] hyperbola a horn. Horn with sectional area of various extensions.
- It is called [ekusuponensharuho-n-] index a horn. Horn..very..area..expansion..rate..same.A special form of [haiborikkuho-n] is [ekusuponensharu].
What is "Sound that the horn stinks"?
Horn of design that it is bad or making is badThe sound shuts oneself up and "Bo Bo" is said. As for this, the pipe resonance sound etc. of backing loading horn of the making setting up might enter this one, too. "Kin Kin and Can Can" of a reception desk metallic horn becomes bad. This is a sound that the horn stinks.Is backing loading horn a horn?
The so-called backing loading horn that we make by oneself not is neither the one to do similar operation to the horn nor a complete horn. Backing loading horn becomes different operation in the speaker of the bend method in the back of the unit (falling dead horn) from the principle of usual [furontoro-doho-n]. It becomes impossible for the number ..horn.. ..having.. to become as many as two in [kuchi] area mat 7m on the sound road when the mechanism of usual [furontoro-doho-n] is applied and for the ordinary family to use. Then, the principle of operation is complex though falling the dead horn that bends the horn is used and there is not general official.Backing loading horn was described to the Nagaoka [tetsuotoko] teacher, "One that a rear opening, the acoustic labyrinth, the resonance tube, and the horn were combined".
