In Reply to: RE: Magnepan 2.7/QR image / focus issue (update) posted by gmack on January 15, 2017 at 10:23:25:
Not really an issue with these types of magnets. It would be an issue with AlNiCo that needs occasional remagnetization - at least with the old formulations. Which is why they fell out of favor, well that and cheap high power SS amplifiers that made the high cost of stronger magnets unjustifiable..
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Follow Ups
- RE: Magnepan 2.7/QR image / focus issue (update) - Satie 14:36:41 01/16/17 (2)
- RE: Magnepan 2.7/QR image / focus issue (final results) - gmack 19:08:15 01/26/17 (1)
- RE: Magnepan 2.7/QR image / focus issue (final results) - Satie 22:23:31 01/27/17 (0)