In Reply to: are the struts in front too? posted by Mart on February 10, 2002 at 07:49:29:
20 has preforated metal plate on back. Since it is a push-pull design, I guess it should have prefortated metal plate on front side as well. However, I can't see it on front without opening the sock. For on midrange area, my best guess is it has metal preforated plate on both sides but magnets on back side only.
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Follow Ups
- Re: are the struts in front too? - Jian 08:40:33 02/10/02 (3)
- eew, the worst of both worlds - Mart 08:53:54 02/10/02 (2)
- Just to confirm that........ - Jian 15:04:38 02/10/02 (1)
- phew, that sounds much more reasonable _ <nt> - Mart 19:29:31 02/10/02 (0)