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From: scs@foxvax1.UUCP (S.C. Schwarm )
Newsgroups: net.audio
Subject: Re: Re: Wiring Your House for Sound (pt 2 of 2)
Message-ID: <430@foxvax1.UUCP>
Date: Thu, 2-Aug-84 10:02:21 EDT
Article-I.D.: foxvax1.430
Posted: Thu Aug  2 10:02:21 1984
Date-Received: Sun, 5-Aug-84 05:08:08 EDT
References: <90@whuxl.UUCP>
Organization: The Foxboro Co., Foxboro, Mass
Lines: 14

>> 3)  put a separate amp (or receiver) in each room (mentioned by another
>> contributor).  This is probably the best solution, although it does require
>> distributing high impedance signals that are susceptable to RFI and EMI.
>> If you go this route, it is ESSENTIAL that you use high grade coaxial cable
>>to distribute the signals, and that the shields are well grounded (at one end
>> only, to prevent ground loop problems).

A better method is to use 600 ohm balanced lines.  This is what the
broadcasters use.  There are transformers required, but hi quality one are
available at reasonable prices.  22 gauge twisted pair can the be used for
the wiring.  (Make sure you ground the center tap) You still need an amp in
each room.

	Steve Schwarm