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Re: well damped 511's (and structural mods) [message #35441 is a reply to message #35435]

Mon, 11 March 2002 20:43

Wayne Parham
Messages: 18791
Registered: January 2001

Illuminati (33rd Degree)

I have heard of people physically breaking the bell of their 811's and 511's and as crazy as that sounded, I'm sure it works to de-stress the structure and prevent it from ringing. It makes sense that cutting the cross-members would do this too. Reducing the tension in the structure would lower its resonant frequency, ideally putting it below the passband.

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[Message index]

		2426 horn loading questions @ Altec 511 B, 2370 comparisons By: jlharden on Sun, 10 March 2002 11:54
		Re: 2426 horn loading questions @ Altec 511 B, 2370 comparisons By: Wayne Parham on Sun, 10 March 2002 14:41
		well damped 511's By: Sam P. on Mon, 11 March 2002 12:09
		Re: well damped 511's (and structural mods) By: Wayne Parham on Mon, 11 March 2002 20:43
		further mods...2035 update By: Sam P. on Tue, 12 March 2002 07:46
		After all those mods you wind up with .... By: ::mikeo:: on Tue, 12 March 2002 08:35
		here it is By: ::mikeo:: on Tue, 12 March 2002 09:19
		ask anyone with a fake rolex By: Sam P. on Tue, 12 March 2002 09:59
		All I was trying to point out was... By: ::mikeo:: on Tue, 12 March 2002 10:16
		I understand the profile looks similar By: Sam P. on Tue, 12 March 2002 10:38
		Reminds me of "The Joker" By: ::mikeo:: on Tue, 12 March 2002 10:54

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