Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10 beta 3/9/83; site foxvax1.UUCP Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!zehntel!hplabs!hao!seismo!harvard!wjh12!foxvax1!scs 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