The History Of Speaker Development And Application Of Full Analysis

Loudspeaker also known as "horn". Is a very common electroacoustic transducer parts, in the sound of electronic and electrical equipment can be seen in it. The loudspeaker is one of the weakest components in acoustics equipment, but for acoustics, it is one of the most important components. Although it is such a simple device, its development is not achieved overnight, but after a long time of research and countless people's painstaking efforts, gradually toward maturity and progress. The invention loudspeaker is in order to be able to let "original sound reproduce", although passed the effort of countless scientists, this goal has not been completely achieved up to now, it is different sound way instead, different manufacturing method and material use, make loudspeaker a hundred flowers bloom, become the most brilliant and brilliant garden in the sound world. The loudspeaker is divided into built-in loudspeaker and external loudspeaker. External loudspeaker is generally referred to as the speaker box, the built-in loudspeaker refers to the MP4 player has a built-in speaker. The kind of loudspeaker is very much, change energy principle to be able to divide for electric type (namely moving coil type), static electricity type (namely capacitor type), electromagnetic type (namely tongue spring type), piezoelectric type (namely crystal type) wait for a few kinds.