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Doubt about coil (inductor) and capacitor!

I currently have a Fostex 925A super tweeter that is connected with a Mundorf Supreme 2.2uf capacitor and a 1.5mH coil, resulting in a 9khz cut!
My doubt, if I want to cut at 14khz (Capacitor 1.5uf) can I keep the same 1.5mH coil or do I have to change it for a coil of another value?

 

(I apologize for my bad English. This has already caused me a lot of problems, so I hope you'll check with me if anything seems totally crazy or offensive!)

nascimento
erik_squires
16,057 posts
 

Hey,

Why don't you try using XSim crossover simulator?  You can try out different combinations and see for yourself.

 

Best,

 

Erik

imhififan's avatar
imhififan
2,181 posts
 

Are you sure the inductor is 1.5mH and not 0.15mH?

 

nascimento OP
2 posts
 

Hi Erik,
Thank you very much, I was not aware of this site you indicated!
I will watch carefully!
Rgs

 

imhififan, in the Fostex 925A catalog it says 1.5mH! I bought this one!

audioman58's avatar
audioman58
4,138 posts
 

If you have a resistor you can go up one bigger value a small step a time until 

it gives you the preferred result .

nascimento OP
2 posts
 

To get away from the resistor, I bought the Fostex R100T!

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