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619 North First St, San Jose, CA 95112
-Original Message-
From: Scott Lacey
To: emc-p...@majordomo.ieee.org
List-Post: emc-pstc@listserv.ieee.org
Date: Saturday, June 15, 2002 9:19 AM
Subject: Lightning Protection for PA System
To the group,
I am seeking advice as to the b
Scott it sounds like you have a tiger by the tail in that you are in a
particularly hot
lightning location. Your efforts to date sound reasonable. I will expand on a
few
statements.
First, your system is a good deal like a telephone system and many of the
techniques used in
telephony may help
To the group,
I am seeking advice as to the best methods of protecting a Public Address
system
against recurring lightning damage. The system uses several commercial PA
amplifiers, each driving several speakers at indoor and outdoor locations.
There are
also several locations where microphon
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