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uneven compression in unknown 18 bph |
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tv00 
Old Croc 
Joined: 10 August 2009 Location: Denmark Status: Offline Points: 1886 |
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 Posted: 10 April 2014 at 3:02pm |
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You're right, they could've blown for other reasons, one cone is stuck like sucked in the other is scraping. Still the question remains:
Should I try to alter the throat slot or just stick a new one in there, and wouldn't lw1400 be a better horn driver? |
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Mircea Bartic
Old Croc
Joined: 18 February 2005 Location: Romania Status: Offline Points: 2582 |
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Posted: 10 April 2014 at 3:04pm |
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put the pics up and I'll tell you why they blew
after we know why they died we can think if you need to modify the horns |
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general manager & head designer at nexus-acoustics research
http://www.facebook.com/nexus.acoustics.research Ex Nexus_3 |
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tv00
Old Croc
Joined: 10 August 2009 Location: Denmark Status: Offline Points: 1886 |
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Posted: 10 April 2014 at 3:07pm |
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So you can't tell from the cab if it's a good loading or not?
How will you tell if you see the drivers? There's nothing to see really, just dead old good looking drivers. I don't have the boxes or the pics here, when I get there it's to make them play, but I can ask the owner to post them. |
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Mircea Bartic
Old Croc
Joined: 18 February 2005 Location: Romania Status: Offline Points: 2582 |
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Posted: 10 April 2014 at 4:02pm |
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if the loading was uneven, the cones should be damaged in a certain way, also the voice coils should have visible signs of rubbing only on a certain part of the former. and other signs.
I've seen enough blown speakers to know which signs to look for. I think most likely, the damage was done because of the lack of a suitable highpass and too much power applied. |
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general manager & head designer at nexus-acoustics research
http://www.facebook.com/nexus.acoustics.research Ex Nexus_3 |
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tv00
Old Croc
Joined: 10 August 2009 Location: Denmark Status: Offline Points: 1886 |
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Posted: 10 April 2014 at 4:18pm |
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OK, I will try to rip out them cones out:-)
I was just asking about your opinion on the uneven loading, if it's all wrong I would do something about it before mounting a new driver. To me the slot looks strange. Edited by tv00 - 10 April 2014 at 4:26pm |
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Mark James
Old Croc
Joined: 15 January 2006 Location: rig side Status: Offline Points: 5309 |
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Posted: 10 April 2014 at 5:25pm |
exactly what i was trying to say BUT despite te fact tat english is my 1st [and only language] and english not being your main language you still wrote it better than me lol embaressed yes i am lol but yes exactly what i was trying to say :-]
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me so horny me love you long throw
horn loaded for her pleasure |
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Mircea Bartic wrote: