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Internal and external repair, loudspeaker technology and development  /内外兼修,扬声器的技术与发展
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Internal and external repair, loudspeaker technology and development

2020-04-281786

Loudspeakers, commonly known as "loudspeakers", are a kind of electroacoustic energy exchange device in audio equipment. In short, they are used to place bass and tweeter in the box. However, with the development of science and technology, the quality of bass speaker, tweeter and other components has been significantly improved due to the upgrading of audio design materials, and the speaker has added new functions, with greater and better results.



About intrinsic function

In recent years, the demand of audio network system is higher and higher. Through the reform of internal electronic components, many audio system suppliers have integrated the audio network technology into the audio equipment to make the speakers more intelligent.

In addition to the audio network system, most audio systems now include other electronic components and digital signal processors to ensure that each speaker can be debugged to provide sound effects for the area it covers and the entire site. For example, beam control, which uses digital control technology to control the sound distribution, allows designers to combine the output of multiple drivers (usually a column in the sound column) to ensure that the sound is only delivered to the place where the designers want it to arrive. By keeping the sound source away from the reflecting surface, this technology has brought huge acoustic benefits to difficult reverberation spaces such as airports and churches.

About appearance design

One of the sound design is how to coordinate the sound with the style of interior design or performance venue layout, without damaging the original design elements. In recent years, the material of sound production has been improved. Large and heavy ferrite magnets have been replaced by smaller and lighter rare earth metals, which makes the design of products more and more compact and the lines more and more beautiful. These loudspeakers will no longer conflict with the interior design, and still can provide the sound pressure level and clarity required by the acoustic design.

Although the core components are basically unchanged, the continuous innovation of technology makes the development of sound more and more in line with modern needs, greatly improving the user experience.