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Bracing [message #33050 is a reply to message #33044]

Fri, 23 March 2001 18:02

Wayne_Parham
Messages: 123
Registered: May 2009

Master

I recommend placing braces every 18". For the larger bass reflex and cornerhorns, the best way to do this is with 2" x 3/4" hardwood stock fastened perpendicular between panels and connecting them. So in your case, I would connect the front and back baffle panels together with two braces - one placed between the woofer and cabinet bottom and one half way between the woofer and the top. It's easy and effective.

Also use the braces as a place to put R11 or R13 spanning the cross-section of the cabinet. You want insulation to cover three-sides of the cabinet's interior, and in large cabinets you also want to break it up into sections seperated with sheets of insulation spanning the cross-section. It does a great job of trapping unwanted midrange reflections but bass will pass right through.

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[Message index]

		bracing theater pi 7's By: replay on Fri, 23 March 2001 13:40
		Bracing By: Wayne_Parham on Fri, 23 March 2001 18:02
		Re: bracing theater pi 7's By: jlharden on Sun, 25 March 2001 13:47

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