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Re: 3pi with Sonido SCW-300 [message #69971 is a reply to message #69968]

Wed, 02 November 2011 10:03

Wayne Parham
Messages: 18787
Registered: January 2001

Illuminati (33rd Degree)

There's no way to know how that driver will behave without testing it. I mean, the response below about 500Hz is generally pretty familiar - it acts just like T/S simulators predict with the exception of the potential of standing wave nodes inside the cabinet. Those sometimes make ripples in the lower midrange response, depending on driver and port location.

What's more a variable is the way it acts above 500Hz. The electro-mechanical properties like voice coil inductance have an effect, as do the radiation and flex characteristics of the cone. You really need to make measurements of the system to optimize the crossover. Here's how:

Crossover optimization for DI-matched two-way speakers

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[Message index]

		3pi with Sonido SCW-300 By: chakija on Wed, 02 November 2011 08:50
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Wed, 02 November 2011 10:03
		Re: 3pi with Sonido SCW-300 By: chakija on Fri, 04 November 2011 19:16
		Re: 3pi with Sonido SCW-300 By: chakija on Sat, 05 November 2011 11:47
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Sat, 05 November 2011 18:33
		Re: 3pi with Sonido SCW-300 By: chakija on Sun, 06 November 2011 18:07
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Mon, 07 November 2011 09:31
		Re: 3pi with Sonido SCW-300 By: chakija on Sun, 27 November 2011 11:11
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Sun, 27 November 2011 17:17
		Re: 3pi with Sonido SCW-300 By: chakija on Mon, 28 November 2011 02:41
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Mon, 28 November 2011 07:55
		Re: 3pi with Sonido SCW-300 By: chakija on Tue, 29 November 2011 17:13
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Tue, 29 November 2011 17:48
		Re: 3pi with Sonido SCW-300 By: chakija on Wed, 30 November 2011 17:00
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Wed, 30 November 2011 19:49
		Re: 3pi with Sonido SCW-300 By: chakija on Thu, 02 February 2012 14:30
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Thu, 02 February 2012 15:22
		Re: 3pi with Sonido SCW-300 By: chakija on Sun, 11 November 2012 14:56
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Mon, 12 November 2012 01:08
		Re: 3pi with Sonido SCW-300 By: chakija on Mon, 12 November 2012 15:48
		Re: 3pi with Sonido SCW-300 By: chakija on Wed, 22 May 2013 02:24
		Re: 3pi with Sonido SCW-300 By: rkeman on Wed, 22 May 2013 07:26
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Wed, 22 May 2013 08:46
		Re: 3pi with Sonido SCW-300 By: chakija on Wed, 22 May 2013 10:01
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Wed, 22 May 2013 10:04
		Re: 3pi with Sonido SCW-300 By: chakija on Wed, 22 May 2013 15:50
		Re: 3pi with Sonido SCW-300 By: Wayne Parham on Wed, 22 May 2013 16:21

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