[net.audio] Help wanted, Grace condenser tweeter.

bill@dual.UUCP (Bill Kanawyer) (03/06/84)

    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