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In the Forum: Horn-Loaded Speakers
In the Thread: Another time aligned 5-way horn project
Post Subject: 110cf tractrix for 150hz ?Posted by Murataltuev on: 8/29/2015
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 kodomo wrote: |
Here is my response for the Supravox 285-2000 in 110cf tractrix. I designed a sealed chamber and with the qtc 0.707 it is tuned to 160hz. However I hope the modified version will be even better!
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I think that Group Delay and Acoustic Impedance is not good at 150Hz for this model, so may be you need to lower frequency for tractrix.If I decide to use bass array at 50-150Hz, than from 150hz I suggest to use 70Hz horn 1m long and 1m in diameter.But this is theoretical suggestion...may be Romy can suggest practially. It will be more intersting.Rerurn to Romy the Cat's Site