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Multi-Way Conventional loudspeakers with crossovers

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Old 6th March 2004, 08:00 AM   #1
rukkes is offline rukkes  Sweden
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Join Date: Mar 2004
Location: Aspnas Jamtland
Default Would this filter do?

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?
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Old 6th March 2004, 12:25 PM   #2
sreten is offline sreten  United Kingdom
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Join Date: Nov 2003
Location: Brighton UK
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.
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Old 7th March 2004, 10:50 PM   #3
rukkes is offline rukkes  Sweden
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Join Date: Mar 2004
Location: Aspnas Jamtland
Thanks Sreten!
Seas T25-001 and vifa pl27tg35 looks pretty much alike in response so i think i copy this xo .
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