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From: pmr@drutx.UUCP (Rastocny)
Newsgroups: net.audio
Subject: Re: Speaker building
Message-ID: <2363@drutx.UUCP>
Date: Wed, 27-Mar-85 10:31:35 EST
Article-I.D.: drutx.2363
Posted: Wed Mar 27 10:31:35 1985
Date-Received: Thu, 28-Mar-85 02:32:45 EST
References: <2300018@hp-pcd.UUCP> <90@vice.UUCP> <23457@lanl.ARPA> <2520@tekig.UUCP> <510@harvard.ARPA>
Organization: AT&T Information Systems Laboratories, Denver
Lines: 10

There's a lot of things to consider when making multiple-driver loudspeakers.
Firs,t, ,4when you combine nine 4-1/2" drivers,4 you get an equivalent piston
area equal to that of a 10" driver.  
Please excuse this mess,4 my terminal just died.  I'll reply when it's fixed
properly.

		Yours for higher fidelity,
		Phil Rastocny
		AT&T-ISL
		ihnp4!drutx!pmr