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2-Pi tower port size??? [message #53522]

Tue, 12 May 2009 16:17

Wayne-o
Messages: 225
Registered: May 2009

Master

At 4.5 cu. feet and a 4.5 inch port it would seem that the 2-Pi tower would have a port frequency of 49 hertz. Does the insulation slow down the airspeed this much ? Or is it because the sound has to pass thru 2 sheets of insulation ? Does the insulation act like a air-port like the dynaco used ? Thanks.

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[Message index]

		2-Pi tower port size??? By: Wayne-o on Tue, 12 May 2009 16:17
		Re: 2-Pi tower port size??? By: Wayne Parham on Tue, 12 May 2009 17:14
		Re: 2-Pi tower port size??? By: Wayne-o on Thu, 14 May 2009 19:23
		Re: 2-Pi tower port size??? By: Wayne Parham on Thu, 14 May 2009 20:09
		Re: 2-Pi tower port size??? By: Mark Andrews on Wed, 27 May 2009 13:33

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