Sub magnet

[appleyard 0]

Guys

Prob havent post for over a year now, thats because I have kept all my things in the closet and lost touch about car audio while playing mafia wars LOL.

My question are:

i. How long does a sub magnet stays magnetize? In my place 33c-35c is considered a normal sunny day.

ii. Does heat from the sun + heat from playing music will effect the magnet strength?

iii. Does keeping the sub in the closet (its bare and I didnt put it in the box) will have other effects like rust, deterioration of rubber, spider getting weaker etc?

Btw I own 2 15Q's which I bought back in 2007

[forsellb 1]

Guys

Prob havent post for over a year now, thats because I have kept all my things in the closet and lost touch about car audio while playing mafia wars LOL.

My question are:

i. How long does a sub magnet stays magnetize? In my place 33c-35c is considered a normal sunny day.

ii. Does heat from the sun + heat from playing music will effect the magnet strength?

iii. Does keeping the sub in the closet (its bare and I didnt put it in the box) will have other effects like rust, deterioration of rubber, spider getting weaker etc?

Btw I own 2 15Q's which I bought back in 2007

Ha just had to say Mafia Wars ROOLZ and Ill help as much as I can..

i. Not really sure, but I wouldnt imagine 33-35c hurting THAT much considering you run # wattage through it

ii. I personally believe playing it will help it demagnetize because I know for a fact with non-sub related magnets, which magnets are pretty much the same, that extreme heat/dropping and any extreme misuse will lead to demagnetization faster.

iii. I would think that the longer they sit and depending on humidity would determine that, really humid would mean, MAYBE yet doubtful, some rust, and really dry could mean dry rot..

But definitely get some more opinions on that one..

Edited September 26, 2009 by forsellb

[appleyard 0]

What would be the threshold temperature of the magnets?

[NDMstang65 403]

You've got another 298 years before it will start loosing force...

[liljestrand 244]

You've got another 298 years before it will start loosing force...

what are we to do after that? lol

[NDMstang65 403]

Put it back in a magnetizer and charge it again..so you are good for another 300 years or so