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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

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re: magnetic material

Posted by unclestu on November 12, 2010 at 16:25:31:
A magnetically permeable material will move magnetic fields faster when in their presence. I have used mu metal and iron foil for the same reason and with similar effects.

In fact a stack of mu metal foil sheets located between the drivers of a two way system will dramatically reduce the crossover effect, a large part of which I believe is due to the magnetic fields of the drivers interacting with each other.

Stu