DIY passive crossover

[howiechoo]

nayone know where toget the copper wire and other stuff?
jalan pasar quite a lot but need to buy in big quantity for cheap..


BTW, anyone know the theory behind this?

 

[frcgrey]

hi,
what copper wire you want??what stuff you want to fix?

 

[jaywat]

jalan pasar should be okay wat

 

[howiechoo]

i wan to diy a passive crossover for my tweeter, mid and woofer...

jaywat.
i know jalan pasar got..but wat a bout the theory? how long the copper wire, hoiw thick is it and the other component..
thanks

 

[edwin_lcw]

sorry to interupt but can anyone expleain to me whats the function of a crossover ? i have two in my car ....

 

[alantan]

it is to filter the fequencies of your audio system

 

[khguan]

i dun think DIYing a crossover would be a good idea since u can buy it at rm20 a piece from pasar road... unless u wanto cut at specific frequencies dat u want....

one difficulty in making a crossover is making de inductor coil... u need to get a solid wire(copper i think) with a correct thickness n coated with enamel and coil it in a number of coils for de right Henry value...

 

[howiechoo]

those copper wire are ready cover by a coat...i just need to know the theory of the inductor now...still searching the net

 

[simefly]

whoa...very 'chim' leh...

in simple terms; the more coils, the lower the frequency...

correct me if i am wrong here :)

 

[Maxx]

the thickness of the copper wire also will give effect.
price wise, better buy a complete set there (jln pasar). its cheap enough, save the hassle to make.. etc.

unless u wanna play2 lar.. diy it.