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Re: Can you guess horn cut-off by dimension only? [message #53252 is a reply to message #53248]

Mon, 23 February 2009 12:30

Chris R
Messages: 133
Registered: May 2009

Master

Thanks Wayne,

So, for a JBL 2370A, they are claiming a cut-off of 630Hz with a depth (length) of ~7". So... 630Hs is a wavelength of 21.6",
so this horn is ~.31 of the wavelength at spec, right? Can I conclude that other horns with similar depths and dimensions
will have similar specs? I realize there's a *lot* of generalization in that statement.

90 x 40 dispersion
Full horn loading to 630 Hz
Dimensions: 6-7/8" H x 17-1/2" W x 6-7/8" D

Thx, Chris

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[Message index]

		Can you guess horn cut-off by dimension only? By: Chris R. on Sun, 22 February 2009 21:28
		Re: Can you guess horn cut-off by dimension only? By: Wayne Parham on Mon, 23 February 2009 11:17
		Re: Can you guess horn cut-off by dimension only? By: Chris R on Mon, 23 February 2009 12:30
		Re: Can you guess horn cut-off by dimension only? By: Wayne Parham on Mon, 23 February 2009 13:13

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