Resistance of LE14H-1 and 044Ti

Hi there, I have a new project on the way. First I need to know the resistance (static impedance) of the LE14H-1 and the 044Ti Thank you!

You can obtain the dcr ( normal-range ) for those two drivers HERE! ( 250ti tech-sheet ) pdfEarlK

I finally got these 240Ti, Serial number are consecutive, Crossovers renewed by previous owners. I sure have to find 104H replaced by Focal previously. One question, a huge quantituy of absorbing material inside, what is the best quantity and where to put it?