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In the Forum: Horn-Loaded Speakers
In the Thread: A right midbass solution for Altec 515G.
Post Subject: Its even possible to make my midbass...Posted by Romy the Cat on: 4/12/2012
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 Macman wrote:
Anyways, seeing the back chamber of my midbass horn, you would say that its way to big, no?

It is very hard to say. You need to measure and to publish the resonance frequency of your loaded driver and view it in context of your installed horn. Be advised that your horn is shallow and it does not do sufficient EQ at horn cut off. So, you selection of final resonance frequency might be different.
 Macman wrote:
Do you think its even possible to make my midbass horn cover 100Hz to 500 Hz "horn loaded" when it has a fs at ~25Hz free air? Or did I chose wrong driver for this horn?
This is a complicated question.  You can get any frequency from any horn and any driver, the question will be what kind sound will these frequency produce. Again, you need RTA, measure the resonance frequency and play with amp loading. If you would like to use my guide then it must not be subjectless.  I reject the  Hornrest as an evidence of any kind.

The caT

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