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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Mirage M3si tweeter REPLACEMENT NEEDED posted by claws20172 on April 22, 2015 at 04:32:27:
They don't have any more diaphragms, but they might have some suggestions for you.
I would do as unclestu suggested and move the rear tweeter to the front, and replace both the rear tweeters with these Morel tweeters.
http://www.parts-express.com/morel-mdt-12-1-1-8-neodymium-tweeter--277-060
Save the other rear tweeter for a spare.
While not titanium, it will sound fine as the rear tweeter. It also has a very low resonance to crossover low like the original tweeter.
Now:
You need to treat all the foam before it all falls apart.
Buy some Weldbond and thin it out with water, put a couple of thin coats on the foam (wait a half-hour between coats). The first coat (or two) will soak right in. They may need a third coat if the second coat doesn't leave a 'skin' on the surface.
How much do you need to thin it? Try about 2:1 to start. You want it thin enough to soak into the pores of the foam. Use a very soft artist's brush.
Weldbond dries clear and remains flexible. It will add years to the life of the foam, with no noticable change in the sound.
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Follow Ups
- Maybe - djk 23:35:14 04/22/15 (4)
- Which Weld Bond product? - Brian H P 15:02:24 04/24/15 (1)
- RE: Which Weld Bond product? - djk 18:18:33 04/24/15 (0)
- RE: Maybe - unclestu 02:27:39 04/23/15 (1)
- Impedance and sensitivity. - Duster 12:07:59 04/23/15 (0)