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<blockquote data-quote="Papermaker85" data-source="post: 2646875" data-attributes="member: 572595">where to start? first and foremost IMO the most important part of construction is the GLUES....... i have found quite a few good adhesive and coating companies.... if you really want to understand how a speaker works you need to break it into sections....conessurroundsbasketspidersformervoice coiltop-platepermanent magnetsback plate/t-yokethen maybe each individual topologymaterials used for each as well as different designs used with each...The voice coil must be separated from the former in order to provide the proper resistance.... otherwise it will energize the former itself... this material also affects thermal power handling... some companies use a metal former and coat it with a dielectric coating(of course ceramic)....this is a great way to separate the VC windings from the former and obtaining a high power handling..spiders are a very important part of the driver as well... the current spiders are usual a cloth material soaked in resin..not much advancement there....its best to pick a topic so it can be discussed specifically.... i think a good place to start would be the glues themselves...</blockquote>

[QUOTE="Papermaker85, post: 2646875, member: 572595"] where to start? first and foremost IMO the most important part of construction is the GLUES....... i have found quite a few good adhesive and coating companies.... if you really want to understand how a speaker works you need to break it into sections.... cones surrounds basket spiders former voice coil top-plate permanent magnets back plate/t-yoke then maybe each individual topology materials used for each as well as different designs used with each... The voice coil must be separated from the former in order to provide the proper resistance.... otherwise it will energize the former itself... this material also affects thermal power handling... some companies use a metal former and coat it with a dielectric coating(of course ceramic)....this is a great way to separate the VC windings from the former and obtaining a high power handling.. spiders are a very important part of the driver as well... the current spiders are usual a cloth material soaked in resin..not much advancement there.... its best to pick a topic so it can be discussed specifically.... i think a good place to start would be the glues themselves... [/QUOTE]

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