Would this filter do?

[rukkes]

I´ve bought vifas Pl18wo+Pl27tg from one of the largest dealers
in Sweden, and along with that a DIY a crossover kit.
To my surprise they made it very simple and it was constructed like this: lowpass/ L 0,4mH highpass/C 4,7uf and L 0,6mh.
Only three parts !
To me it looks like a 6/12 db filter with crossover at approx 2800
No L-pad and no Impendace equalization?
Any comments, or suggestions?

 

[sreten]

Try here for some good info:

http://www.t-linespeakers.org/tech/filters/Jeff/

should get you pretty close though you'll
need to fiddle with the treble c/o.

🙂 sreten.

 

[rukkes]

Thanks Sreten!
Seas T25-001 and vifa pl27tg35 looks pretty much alike in response so i think i copy this xo .