I need help repairing an electrostatic speaker...

w8wa

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Apr 29, 2011
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Hello,

I have a Janszen 130 4 element electrostatic speaker and one of the power supplies has died. Is there anywhere you know where I can get a schematic? I think these old speakers used a selenium rectifier that would often fail....is that correct???

Lee

 

w8wa

Distinguished
Apr 29, 2011
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I'm a radio ham and use to working on high voltage circuits......One of the speakers just recently went out after 40 years of use. It blew the fuse and I assume it is a power supply problem but haven't dug into it yet.......

Thanks - Lee
 
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