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Dynaco Stereo 120

I was looking through the for sale pages of a website and came across the images of the insides of a Dynaco Stereo 120
https://img.usaudiomart.com/uploads/2020/09/15/user_148995_large_b4f2d47a507010bc64bd6919d7fe4309.jpg

It was evident that a winding around the capacitor was done, does anyone know why?
Is it an electromagnet that has been wound, or simply to introduce inductance, is this an old lost technique?

I am curious, and figured someone in Agon might know?
128x128rixthetrick

Showing 1 response by crustycoot

crustycoot
597 posts
 
I usa an Akitika GT102 on my woofers, designed by Dan Joffe of updatemydynaco.com, an aerospace engineer and musician from Huntsville, AL
who is devoted to all things Hafler, pre- Hafler, and post vacuum tubes, that is.  It too uses the wire wound around the cap technique as in the ST80 and ST120. 
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