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What is the corn type speaker?
Why is the speaker unit a corn type?
Considerably large corn is attached with the cone type speaker compared with the form and the diameter of the voice coil of the most general speaker vibration board. ..saying.. [wazumogana] , vibration board comes the shape of a conic type (corn) because it does the name.
It is a-proof input that is requested from the vibration board of the speaker unit ,in a word, strength. A vibration board not strong causes the division vibration easily, and causes the distortion. Most is used in the subwoofer that takes charge of a low region because corn is high the plane or strength from a dynamic viewpoint now and the corn type is used.
The corrugation is applied to corn, and by the way, strength can be done and because the raising division vibration is prevented, it do though there are kinds various as for the corn shape.
Corn paper with important influence in sound
It doesn't limit to the corn type speaker and the material used for the vibration board has the decisive influence in tone quality. It becomes the following if it greatly classifies it though it counts from various manufacturers and the corn paper like not cutting has been developed up to now.
- Paper system
- Polymer system
- Metal system
- Compound material
