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Old 13th Apr 2017, 9:43 am   #3
GeoffK
Heptode
 
Join Date: Mar 2016
Location: Essex, UK.
Posts: 602
Default Re: Bush BP10 Loudspeaker cleaning

The screws are to hold the magnet central, the speaker can't be taken apart. The rust should just be stabilised with a gel such as Jelonite, this will avoid any rust dust. The magnet could be reached with a small brush to coat the rust with Jelonite. If necessary the speaker front could be painted silver after masking the holes.
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