Wayne Parham Messages: 18835 Registered: January 2001
Illuminati (33rd Degree)
It's hard to say how it will perform without measurements. Electro-mechanical parameters set the low frequency response but what matters most at higher frequencies is the shape of the cone - and on drivers with a cap - the shape of that matters too.
It's not too hard for horn modeling programs to estimate the lower-end response. But what's harder to model is the high frequencies, because like I said, that needs more data than just front and rear chamber volumes, flare profile and electro-mechanical specs of the driver.
That's why you're really left to using measurements to know the response at higher frequencies.