General car audio discussion questions. Sometimes a side effect is a higher qts or lower fs or both.
Often utilised to increase superior control the pareto chart highlights the most significant consider an information collection.
Subwoofer cone area chart. The correct formula would be pi r s where s is the slope of the cone angle but even then that assumes a flat cone with no reinforcement ridges for example. It is seen that mid frequency ranges are best generated by lightweight cones while low frequency ranges are best produced by heavier cones. Still be closer than flat area.
My chart compares actual cone area so it rules out angle surround width etc. The small sized 8 inch subwoofer is designed for creating low notes while bigger 15 inch subwoofers are designed to create higher notes because of its large cone area. That chart maybe good if your trying to guessimate surface area for subwoofers but if iasca is using that chart as a standard for competition classification then it s a load of crap because not all subwoofers of the same size have exactly the same cone surface area.
If i measured your way i would be required to put every single sub ever made in existence separately on this chart. Cone area challenge friendly competition patrick simmons. Check for known theile small parameters for the best idea of the frequency response of a subwoofer.
Subwoofer cone area chart if you should apply a chart on the web it s actually normal to bring a choice of dealing with an external library. As you increase the cone area the woofer usually becomes more efficient. But the bottom line is don t use cone size to judge how low a woofer can reach.
General car audio discussion questions. You are going by the cone area of a specific subwoofer whose basket is measured to be 8 10 12 15 18. Cheap cone area vs.
See here for more info. Big power big subs. That s how you calculate a flat circle but doesn t take into account the fact that your cone is well cone shaped.
A subwoofer or sub is a loudspeaker designed to reproduce low pitched audio frequencies known as bass and sub bass lower in frequency than those which can be optimally generated by a woofer the typical frequency range for a subwoofer is about 20 200 hz for consumer products below 100 hz for professional live sound and below 80 hz in thx approved systems.
This May Be Useful To Some People Subwoofer Cone Area Chart Carav
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