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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: RE: Your best tweaks for fullrange posted by aupiho on May 8, 2015 at 00:37:22:
Aupiho,
It costs approx. $76.50 to buy 14 feet of MagnetShield (@$4.50 per linear foot + $13.50 USPS Priority Mail) from www.lessEMF.com) in order to enclose two pairs of mid-range and woofers each with four layers around the outside and back separated by strips of 1/8" cork to maximize its effectiveness. Such enclosures block much of the 'fringing effect' that causes 25%-30% of the speaker magnetism to escape. Make sure to leave a hole in the back to equalize air pressure or you will throttle the drivers... The large increase in driver and therefore speaker efficiency is proportionately reflected in increased dynamics and slam.
Hopefully these pictures will give you the idea. Don't forget to take the opportunity to re-orient each speaker 180 degrees and demagnetize the brass wood screws before re-installing it with the enclosure.
DG
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Follow Ups
- RE: Your best tweaks for fullrange - Dryginger2 06:21:35 05/08/15 (19)
- RE: Your best tweaks for fullrange - aupiho 09:31:12 05/08/15 (11)
- RE: Your best tweaks for fullrange - unclestu 11:46:54 05/08/15 (9)
- RE: Your best tweaks for fullrange - mehrdadb_gd 15:31:16 05/12/15 (2)
- RE: iron and steel - unclestu 13:32:23 05/22/15 (1)
- RE: iron and steel - mehrdadb_gd 05:53:38 05/24/15 (0)
- RE: Your best tweaks for fullrange - Dryginger2 13:39:20 05/08/15 (5)
- RE: magnets - unclestu 14:05:42 05/08/15 (4)
- RE: magnets - Dryginger2 14:46:40 05/08/15 (3)
- RE: magnets - unclestu 16:25:56 05/08/15 (2)
- RE: magnets - Ruinthere@sbcglobal.net 19:36:47 05/10/15 (1)
- sorry I didn't see your email - unclestu 17:09:13 06/28/15 (0)
- RE: Your best tweaks for fullrange - Dryginger2 10:06:16 05/08/15 (0)
- RE: Your best tweaks for fullrange - jhrlrd 08:59:57 05/08/15 (1)
- RE: Your best tweaks for fullrange - Dryginger2 09:54:07 05/08/15 (0)
- RE: Your best tweaks for fullrange - moray james 07:56:40 05/08/15 (4)
- RE: Your best tweaks for fullrange - Dryginger2 09:26:16 05/08/15 (3)
- RE: Your best tweaks for fullrange - moray james 11:32:44 05/08/15 (2)
- RE: Your best tweaks for fullrange - Dryginger2 17:15:23 05/08/15 (1)
- RE: Your best tweaks for fullrange - moray james 00:25:35 05/09/15 (0)