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High Efficiency Subwoofer Design
High Efficiency Subwoofer Design
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Old 17th September 2005, 06:37 PM   #1
john van ommen is offline john van ommen  United States
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Default High Efficiency Subwoofer Design

Is anyone interested in a high efficiency subwoofer?

I've written a paper that shows how to make a extremely compact subwoofer with
high efficiency. It's not a bandpass, or a horn, but it's similar to both.

Check out my article and let me know what you think. It's a free download of course.
download the pdf file

If you want to discuss any points in the article,
my yahoo messenger id is j v a n o m m (remove the spaces.)

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Old 19th September 2005, 04:29 AM   #2
mike.e is offline mike.e  New Zealand
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Tom Danley refers to horns as damped resonators. Although using resonant energy for our acoustic means may be abit sinful,I think theres a difference between BP4s and horns WRT response in the time domain,and ofcourse steady state distortion.

Interesting. Il take more of a look later. See hornresp for modeling horns - apparently it agrees well with the quarter-wave.com files.


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