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Antique Radio Technical Forum
Speaker repair?

Posted by Warren on 07/03/2009 17:22

May as well try and repair what you have. nothing to lose giving it a try. If you do end up having to replace the speaker with a PM type, the field coil is part of the power supply filter choke. You can use a resistor alright, but it may be best if you can to use a frame type filter choke to smooth out the ripple for better filtering.


Speaker repair? 
Elton 07/03/2009 16:55 
Warren 07/03/2009 17:22 
Marv Nuce 07/03/2009 20:56 
Elton 07/04/2009 11:31 
Warren 07/04/2009 12:10 
Marv Nuce 07/04/2009 13:30 

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