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| Drivers Mounted in Sonotube, Bipole? http://dcaudiodiy.com/phpBB3/viewtopic.php?f=5&t=438 |
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| Author: | chris1973 [ January 31st, 2014, 7:04 pm ] |
| Post subject: | Drivers Mounted in Sonotube, Bipole? |
I want to mount some 10" woofers in some 2 foot sections of Sonotube. Will these behave as dipoles with the length of the tub equivalent to the baffle width in a typical dipole? Thanks, Chris |
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| Author: | Roscoe Primrose [ February 3rd, 2014, 11:14 am ] |
| Post subject: | Re: Drivers Mounted in Sonotube, Bipole? |
chris1973 wrote: I want to mount some 10" woofers in some 2 foot sections of Sonotube. Will these behave as dipoles with the length of the tub equivalent to the baffle width in a typical dipole? Thanks, Chris Yes and no. How's that for a non-answer? Yes, the path-length should behave approximately like a 2' radius open baffle, but keep in mind that a tube will have resonances, probably with a fairly high Q (AKA bad) that you'll need to deal with unless you keep the frequency range of the woofer quite limited.... Roscoe |
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| Author: | chris1973 [ February 3rd, 2014, 6:47 pm ] |
| Post subject: | Re: Drivers Mounted in Sonotube, Bipole? |
It's probably just going to be a subwoofer, but I'm going to run it full range at first and see what I hear. Chris |
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