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Path: utzoo!watmath!clyde!burl!we13!ihnp4!dual!bill
From: bill@dual.UUCP (Bill Kanawyer)
Newsgroups: net.audio
Subject: Help wanted, Grace condenser tweeter.
Message-ID: <325@dual.UUCP>
Date: Mon, 5-Mar-84 17:37:50 EST
Article-I.D.: dual.325
Posted: Mon Mar  5 17:37:50 1984
Date-Received: Tue, 6-Mar-84 06:54:30 EST
Distribution: net
Organization: Dual Systems, Berkeley, CA
Lines: 19


    I picked up this interesting item at a flea market over the weekend. I
have never heard of nor seen one of these before. If anyone in netland has
any information please write me.

    Here's what I do know:

    Grace "Stellar Sonic" condenser tweeter (electrostatic)
    Model ST-14
    Made by the Shinagawa Musen Co. LTD
    Serial #440

    It has 4 panels wired in two sections. There are 4 terminals on the back,
2+ and 2-. The tweeter had no external power supply sold with it. It does not
seem to want a high bias voltage and may need a transformer to run.

    Ring a bell anyone?

Bill Kanawyer
{ucbvax,amd70,ihnp4,cbosgd,decwrl,fortune}!dual!bill