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What is the full cooking stove type speaker?
What is the full cooking stove speaker?
It is a speaker unit from one unit that can be played as for audible frequency range (20hz-20khz). Because it is realistically the impossible, the speaker unit with a wide band such as 15000hz is indicated from 50 hertz.
History of full cooking stove speaker
The situation is reversed, the multi speaker and the main current are changed, and it arrives almost all when the audio dawn of about 1950 1930 is seen this full cooking stove type speaker now after that.
The goodness begins to be reviewed gradually as the domain speaker of the time of Fujitsu Ten is put on the market in recent years though the full cooking stove speaker for audio was extent for which the mania chiefly uncommonly uses the commercial item for making by oneself. A lot of full cooking stove made of [fosutekusu] type speakers are used for Nagaoka [tetsuotoko] teacher's self-made speaker.
Classification of full cooking stove speaker unit
- Single corn type
- Mechanical two way type
- [Koakisharu] type
Advantage of full cooking stove
- The same sound source is good and because all the sounds are radiated, the location feeling is very good.
- There is neither disorder nor unnatural of the characteristic in the vicinity of crossing.
- [Attene-ta-] is unnecessary. LC network that can be ..tone quality.. deteriorated(The [koakisharu] type is excluded. )
Disadvantage of full cooking stove
- The area that can be reproduced is narrow.
- The distortion increases in the vicinity of the low region limit and the vicinity of the high region limit.
- The direction characteristic in a high region is bad.
