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DIY & Tutorials
DIY For Audio
Kit concept: ~6.5" MT
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<blockquote data-quote="Timber_MG" data-source="post: 18349" data-attributes="member: 18"><p>Modern high temperature epoxies on glass formers are just about indestructable from a mechanical p.o.v. No decent modern driver should suffer vc delamination within its spec and many just roast to a black crisp.</p><p></p><p>That specific driver is under-hung, meaning that the vc is shorter than the gap. That BL being low as result is a given, but a well behaved light paper cone makes the driver's parameters seem usefull.</p><p></p><p>Modern FEA magnetic modelling allows designers to get much more performance out of the same size magnet as before.</p><p></p><p>There are also other high-Xmax approaches, some using more than one gap and/or vc.</p></blockquote><p></p>
[QUOTE="Timber_MG, post: 18349, member: 18"] Modern high temperature epoxies on glass formers are just about indestructable from a mechanical p.o.v. No decent modern driver should suffer vc delamination within its spec and many just roast to a black crisp. That specific driver is under-hung, meaning that the vc is shorter than the gap. That BL being low as result is a given, but a well behaved light paper cone makes the driver's parameters seem usefull. Modern FEA magnetic modelling allows designers to get much more performance out of the same size magnet as before. There are also other high-Xmax approaches, some using more than one gap and/or vc. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Kit concept: ~6.5" MT
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