Talk:Speaker driver

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Can the permanent magnet be not magnetic at all? I.E. jsut iron; then it would be much easier to home make a speaker to your own prefferences. Daniel Christensen (talk) 20:12, 21 September 2009 (UTC)

Look; this cone and voice coil works when held up to anyhting iron: http://www.youtube.com/watch?v=_dJKh2MYIjo lol that's my video. Daniel Christensen (talk) 20:12, 21 September 2009 (UTC)