Motor is demagnatized!! How

I was just about to suggest you guys. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif The magnetizer you have could do just about anything! //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

Key words.....just about. We may need to upgrade one day //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
makes me not want to buy tcs magnetizer. obviously it doesn't work LOL. that is weird how it lost its charge....maybe they didn't bake it long enough or the dude you got it from heated the motor up with some extreme....for some odd reason.....

 
Because I was the first owner. Traded for a Fi. Didn't like it, my sub came back up for sale. Baught it back. Would thier have been something Fed-ex might have sent it through that would have demagnatized it?
that is odd. I've never heard of it happening!

 
Key words.....just about. We may need to upgrade one day //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
Yeah, I tried choosing my words carefully. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Your magnetizer can handle up to 250mm slugs, right? I know you guys have enough potential to magnetize the bejesus out of those (and of course anything smaller).

Makes you wonder what you guys have up your sleeve if you might need something bigger! //content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif

 
yes, the object of customer service (even non customers) is to make them happy, not pissed off //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
Isn't the life of a magnet something like 400 years?

I say there is something really fishy going on here about that driver.
You can demagnetize ferrite if you bang it around enough. It could have been dropped too much when being shipped. All a magnetizer does is realign the molecules to all face the correct direction. If it is thrown around or dropped too much, it would random out the alignment of the molecules in the ferrite. I would blame Fedex before TC unless it came straight from the factory demagnetized.

It doesn't happen often but it does happen. I have "banged" smaller magnets to where they lose their pull but I've never seen it done with a big subwoofer motor.

 
You sure you got the same woofer back? I have never heard of a subwoofer motor becoming demagnetized by accident.

I find it impossible to believe FedEx banged magnets of that size around enough to actually demag them.

 
You can demagnetize ferrite if you bang it around enough. It could have been dropped too much when being shipped. All a magnetizer does is realign the molecules to all face the correct direction. If it is thrown around or dropped too much, it would random out the alignment of the molecules in the ferrite. I would blame Fedex before TC unless it came straight from the factory demagnetized.
It doesn't happen often but it does happen. I have "banged" smaller magnets to where they lose their pull but I've never seen it done with a big subwoofer motor.
I guess I didn't think about that...

Anyone got pictures of schematic and parts needed to build a magnitizer. Sounds like a fun project...

"Hey baby want to come back to my place and check out my magnitizer." //content.invisioncic.com/y282845/emoticons/veryhappy.gif.fec4fed33b4a1279cf10bdd45a039dae.gif

 
Anyone got pictures of schematic and parts needed to build a magnitizer. Sounds like a fun project...

Here ya go!

electromagnet_battery.jpg


 
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