xover design for Fostex supertweeter/Tannoy

Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

I'm going to add a pair of Fostex T900a to my 15" GRF Gold Tannoys. New to diy, looking for advice on design. What frequency point, 2nd, 3rd, 4th order ect. Using this site: http://www.apicsllc.com/apics/Misc/filter2.html
With my Tannoys having 94db efficiency I'm going to L-pad the Fostex by 12dB. Thinking of xover point at 14Khz using a 3rd order design. Adice will by greatly appreciated.

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Topic - xover design for Fostex supertweeter/Tannoy - 57chev 23:57:43 04/19/07 (3)

Re: xover design for Fostex supertweeter/Tannoy - beermanpete@socal.rr.com 23:05:06 04/20/07 (0)

What?? - Bare 19:35:16 04/20/07 (0)

It is likely that a tapped autotransformer will sound heaps better than an L-pad - Timbo in Oz 18:21:26 04/20/07 (0)

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