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Horn angle !!! [message #61498] Thu, 03 December 2009 17:57 Go to next message
Wayne-o is currently offline  Wayne-o
Messages: 225
Registered: May 2009
Master
Would a 90 x 90 degree horn work if you had it angled up at 25 degrees above the woofer on the 3-Pi ? Thanks Again.
Re: Horn angle !!! [message #61499 is a reply to message #61498] Thu, 03 December 2009 19:15 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18787
Registered: January 2001
Illuminati (33rd Degree)

I wouldn't suggest it, no.

I mean, it will work, won't catch fire or anything. But the taller vertical angle only serves to increase unwanted ceiling slap. The nulls will cut into the pattern and the secondary lobes will be larger and more pronounced. Just no good reason to have a horn with tall vertical pattern, in my opinion.

Re: Horn angle !!! [message #61503 is a reply to message #61498] Fri, 04 December 2009 23:13 Go to previous messageGo to next message
Wayne-o is currently offline  Wayne-o
Messages: 225
Registered: May 2009
Master
Shocked Ok , Now I see . So It may be ok for a high dispersion tweeter if crossed over at a higher frequency maybe 4 khz. or higher as used in other systems like the 2-Pi ???
Re: Horn angle !!! [message #61505 is a reply to message #61503] Sat, 05 December 2009 09:04 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18787
Registered: January 2001
Illuminati (33rd Degree)

Remember that the one π and two π speakers are budget models. They are more traditional cone/dome speakers and don't offer the benefit of uniform directivity. They still sound good to me, but I like them best as casual listening bedroom systems and surrounds, things like that.

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