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Discussion Starter · #1 ·
1st time playing with Unibox...here is what I am looking at.

I already have an elemental design LT300 w/18 to 20 hz subsonic filter and 300w rms at 4ohms that i want to use.

This sub is just for HT use. I have my Hawthorne SI's and Augies for music.

I modeled a 12 ft3 enclosure, 16.4 Hz tune, 2 6" ports 43.43" in lenght (I think i read it right).
Minimal fill. Seems to be pretty solid for this sub but this being my first shot I wanted somebody to check me.

Thanks,
Jeremy
 

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Discussion Starter · #3 ·
I had the same thought about tuning freq given the SS filter, but 16 gave me a flatter response in unibox. Your graphs look how mine look but exact opposites when I model 18hz...hmmm

Also, W/1 6" port I get too much air speed ~29 m/s.

thanks for the help,
Jeremy
 

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Discussion Starter · #7 ·
Mike,
See anything that looks wrong with this configuration or a set up that looks better. From what I can tell playing with the numbers (outside that fact that our air speeds are different) this box looks as close to optimum with my amp.

Thanks,
Jeremy
 
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