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View Full Version : WTD: AUDAX HD 12 x 9 D25 tweeter(s)


andyrlb
09-06-2018, 07:05
In need of a replacement or 2 for my mecom heybrook hb2’s

Pm please if you can help .https://uploads.tapatalk-cdn.com/20180609/d6af18cb1623ef29cca1a4ba7547a231.heichttps://uploads.tapatalk-cdn.com/20180609/87908dd31601ee1c6ad4c72ee16a9273.heic


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andyrlb
10-06-2018, 19:45
Bump
andyrlb
10-06-2018, 19:51
In need of a replacement or 2 for my mecom heybrook hb2’s

Pm please if you can help .https://uploads.tapatalk-cdn.com/20180609/d6af18cb1623ef29cca1a4ba7547a231.heichttps://uploads.tapatalk-cdn.com/20180609/87908dd31601ee1c6ad4c72ee16a9273.heic


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Can anyone advise if these are ferrofluid tweeters ? If so would the lack of ferrofluid cause it not to work at ?


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walpurgis
10-06-2018, 20:16
I believe they are ferrofluid units. Dried or missing fluid would not stop it from working if the coil is intact, although it does rely on the fluid for heat dispersion to and extent, so it could have gone pop!
andyrlb
10-06-2018, 20:26
I believe they are ferrofluid units. Dried or missing fluid would not stop it from working if the coil is intact, although it does rely on the fluid for heat dispersion to and extent, so it could have gone pop!

Understood Geoff, wishful thinking on my part .


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andyrlb
13-06-2018, 17:46
Bump
andyrlb
21-06-2018, 18:20
Bump
andyrlb
24-06-2018, 17:43
Bump
shane
28-07-2018, 17:33
Just in case you’re still wondering, they don’t have ferrofluid. It might be worth removing the faceplate. The diaphragm and voice coil will come with it and it should be possible to see if there are any breaks in the lead-ins. If so, it may be possible to repair with a bit of judicious soldering. Nothing to lose if they’re not working!
andyrlb
28-07-2018, 17:35
Just in case you’re still wondering, they don’t have ferrofluid. It might be worth removing the faceplate. The diaphragm and voice coil will come with it and it should be possible to see if there are any breaks in the lead-ins. If so, it may be possible to repair with a bit of judicious soldering. Nothing to lose if they’re not working!

All sorted now Shane thanks , appreciate your input [emoji1303]


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