Article View: sci.electronics
Article #8054Re: non-magnetic speakers
From: phys169
Date: Wed, 31 Oct 1990 01:27
Date: Wed, 31 Oct 1990 01:27
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In article <9878@milton.u.washington.edu>, whit@milton.u.washington.edu (John Whitmore) writes: > There are piezoelectric tweeters (which have no magnet), but > basically all woofers are magnet-based. I think Quad electrostatic speakers cover the full range without magnets, and I seem to recall Inophone (or something like that) producing not just tweeters. Somebody may be able to confirm this. Anyway, there are sure to be work-arounds, e.g. wearing headphones :-). Mark Aitchison, University of Canterbury, New Zealand.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!comp.vuw.ac.nz!canterbury.ac.nz!phys169 From: phys169@canterbury.ac.nz Newsgroups: sci.electronics,rec.boats Subject: Re: non-magnetic speakers Message-ID: <1990Oct31.142755.9593@canterbury.ac.nz> Date: 31 Oct 90 01:27:54 GMT References: <1990Oct16.140417.15202@phri.nyu.edu> <1990Oct24.170623.6664@tc.fluke.COM> <9878@milton.u.washington.edu> Organization: University of Canterbury Lines: 9