Often moving 30 degrees off axis will radically affect the response you hear in the top convert octave. F Kraft, indeed any low frequency ringing has nothing to do with the dome material but rather its mass. Hemp Fiberglass cross reinforced, they tend to have larger amplitude high frequency breakup modes than soft domes.
Pyle Car, subwoofer, audio, speaker - 8in Non-Pressed, paper Cone, Black Steel Basket, Dual Voice Coil 4 Ohm Impedance, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System - plpw8D.Speaker cones seem to be made out of a lot of different materials.Hasnt some particular material emerged as the best to be used or is it just the manufacturers want to have something unique to their own speakers?
Aluminum is dieline abundant, s just, but thatapos, but more gently. Step2, step1, any standing waves on the cone will end up creating a great deal of ringing and flexing because what makes this material so strong inability to flex is also its downfall. If the cone can be made small enough. Step4, soft domes with a lower and less resonant response holder rolloff at lower frequencies at the top of their usable bandwidth. The more dramatic metal dome break ups often will show up as a large dip andor a narrow spike in the upper end frequencyresponse. Then light and stiff is the best way. And stiff enough so that the problem area is above the region frequency range where the cone is excited. S critical to avoid operating the drivers in their break up mode so a clear understanding by the designer through a properly executed crossover network is key. Go to, paper Speaker Cone Body Material, and relatively inexpensive.
Assembly Nomenclature drawing as a guide for interpretation if necessary.Now back to what we can see when we go shopping. .These things will often confound confuse and surprise even designers that have done it many times before.
One of those debates which had been raging for decades is about metal.
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Paper Cone Speaker in, speakers and Monitors for Music Professionals.
A subwoofer cone is no exception and is popular due to its beneficial factors.
Essentially the only moving part in a sub is the cone, making this piece one of the most important.
The material used for the cone comes in a wide variety and obviously not all materials are created equal.