In Reply to: V vent half horn. posted by vyju on March 16, 2007 at 16:48:47:
http://www.acoustic-horn.com/measure.htmlHere is a curve of a 288 on a 700Hz horn.
You have to make a much bigger horn to go lower. You can x-over easily at 700hz with a conical horn this size.
Use at least a 12dB slope with a notch filter set around 1-3kHz. I am sorry, but I can't help you any further with the crossover details. They are a long drawn out affair.
Best, Bill
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Follow Ups
- much bigger..... - RCA-fan 05:40:42 03/17/07 (0)