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2240's are not for sub duty [message #46363 is a reply to message #46361]

Sat, 19 February 2005 07:33

spkrman57
Messages: 522
Registered: May 2009

Illuminati (1st Degree)

If I need subs, I have plenty of Eminence 15" for that duty. I just want a high-efficiency 3 way system.

At 98db, the 2240 would still be the least inefficient in the system. The midrange horn driven by Altec 288 is 115db/watt, and the tweet is around 107db/watt.

None of my single ended amp are more than 15 watts/chnl, so max excursion is not a issue.

Ron

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[Message index]

		Reconing JBL 2245 to 2241 By: spkrman57 on Thu, 17 February 2005 07:28
		Sorry - recone to 2240 By: spkrman57 on Thu, 17 February 2005 08:43
		Re: Sorry - recone to 2240 By: dwkurfma on Thu, 17 February 2005 14:32
		Taco Bell By: Wayne Parham on Thu, 17 February 2005 16:47
		Re: Taco Bell By: Russellc on Thu, 17 February 2005 19:29
		Re: Taco Bell By: Wayne Parham on Thu, 17 February 2005 21:34
		Re: Taco Bell By: Russellc on Fri, 18 February 2005 04:52
		Re: Taco Bell By: :mikeo: on Fri, 18 February 2005 05:32
		Re: Taco Bell By: dwkurfma on Sun, 20 February 2005 18:37
		Re: Taco Bell By: Wayne Parham on Mon, 21 February 2005 07:07
		I'd stay with the 2245 By: Wayne Parham on Thu, 17 February 2005 16:19
		2245 cone is too heavy for the suspension... By: spkrman57 on Fri, 18 February 2005 09:08
		The 2245 is tuned lower By: Wayne Parham on Fri, 18 February 2005 16:54
		2245 xmax=.38 2240 xmax=.22 By: :mikeo: on Fri, 18 February 2005 18:09
		2240's are not for sub duty By: spkrman57 on Sat, 19 February 2005 07:33
		As an aside, By: Wayne Parham on Sun, 20 February 2005 04:27
		Re: As an aside, By: Chris R on Sun, 20 February 2005 07:23
		Re: As an aside, By: Wayne Parham on Sun, 20 February 2005 07:42
		Re: As an aside, By: Chris R on Mon, 21 February 2005 02:25
		Re: As an aside, By: Wayne Parham on Mon, 21 February 2005 07:15
		Re: As an aside, By: DRC on Mon, 11 April 2005 10:59
		Re: As an aside, By: Wayne Parham on Mon, 11 April 2005 11:47
		Altec 288 on 350hz Edgarhorn from 500hz on up to JBL 075's By: spkrman57 on Sun, 20 February 2005 10:47
		Re: Altec 288 on 350hz Edgarhorn from 500hz on up to JBL 075's By: Wayne Parham on Sun, 20 February 2005 10:50
		Re: Sorry - recone to 2240 By: Bill Martinelli on Thu, 17 February 2005 17:38

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