Hi Konut,
I am moving this topic to the Open Baffle Speakers forum because it really applies to the B200 in an OB and hopefully there will be more replies there.
Yes, I have tried this last night (thanks to Scorpion's post on the Darkstar thread) and I will be posting my impressions when I get more time to listen.
It is an inductor wired in parallel with a resistor. That combo is inserted in series with the positive lead of the B200 driver. That is all there is to it.
One thing is for sure... it does rob efficiency, but with the Sig 30 that is not a problem
