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Re: Basshorns verses direct radiators - It's a question of size. [message #28249 is a reply to message #28248]

Thu, 26 July 2007 21:14

granch
Messages: 118
Registered: May 2009

Viscount

To Wayne & Bill:
The Carvin LS 1802 is rated 3db from 30 to 150 hz and down 10 db at 24 hz. Sensitivity is 102 dB; Max pwr 1600 W continuous; 137 dB max SPL. Two units would improve those figures in the usual ways.
However, the point raised about "projection" is of importance. The nearest audience will be 75 ft away up to a mile or so. The Carvins will be essentially radiating into 180 degrees horizontal and 90 or more vertically. For a horn to "project" it has to radiate in a more controlled pattern at low frequencies - hard to do when you are little.(I'm talking 25-50 hz) Tell me about the abilities of the 12pi, for example, in this regard.

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[Message index]

		Carvin By: granch on Tue, 24 July 2007 19:10
		Re: Carvin By: efaber on Wed, 25 July 2007 14:03
		Re: Carvin By: granch on Wed, 25 July 2007 15:28
		Re: Carvin By: Bill Wassilak on Thu, 26 July 2007 11:02
		Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Thu, 26 July 2007 13:31
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Thu, 26 July 2007 21:14
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Fri, 27 July 2007 09:37
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Fri, 27 July 2007 11:26
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Fri, 27 July 2007 11:53
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Fri, 27 July 2007 19:48
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Fri, 27 July 2007 21:48
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Fri, 27 July 2007 22:45
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Sat, 28 July 2007 00:11
		Re: Basshorns verses direct radiators - It's a question of size. By: Ivan Beaver on Fri, 27 July 2007 19:19
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Fri, 27 July 2007 20:03
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Fri, 27 July 2007 21:18
		Re: Basshorns verses direct radiators - It's a question of size. By: granch on Fri, 27 July 2007 21:54
		Re: Basshorns verses direct radiators - It's a question of size. By: Wayne Parham on Fri, 27 July 2007 22:04
		Speaker testing? By: Bill Wassilk on Sat, 28 July 2007 00:28
		Re: Speaker testing? By: granch on Sat, 28 July 2007 00:35
		Re: Speaker testing? By: Bill Wassilk on Sat, 28 July 2007 00:44
		Re: Speaker testing? By: granch on Sat, 28 July 2007 01:03

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