Would Someone Do

[TubaV]

A quick and dirty XO simulation of my drivers? No measuring capability or understanding of XO software here. I'm using SB16PFCR25-4 in a tall 24 liter BR crossing to Fostex ff85wk in a small uOnken set on top ala Kef 105.
SB Acoustics SB16PFCR25-4 6" Paper Cone Woofer - 4 ohm- ROUND
Fostex FF85WK 3" Full Range
I'd like to stay passive and use my tube amplifiers/rebuilt Heathkit W3M.
Thanks so much.

 

[PeteMcK]

1.5 mH on the SB & 47uF on the Fostex with give a crossover of ~420 Hz, ideal baffle width for this is ~30Cm.

 

[TubaV]

Thanks Pete. I'll give that a try.

 

[grindstone]

Briefest multi-way speaker design thread in history. Set-up to be a cool little speaker. Please post follow-ups. "Next" 🙂

 

[PeteMcK]

For the inductor, use the one with the lowest DCR you can afford; Ferrite core inductors are good value