It's a futile learning exercise lol. Thanks for the help. I'll be measuring soon, for my own purposes and others' curiosity
I'm still a bit lost though, I don't have a reliable Qtc because Qts in the datasheet could be wrong, like Fs definitely was. Can't believe Fc is lower than Fs on the datasheet... especially a woofer with a higher Q. Jerks! At least whatever Fs is, is lower than they posted - makes for a lower Q with the same low frequency extension
I'm still a bit lost though, I don't have a reliable Qtc because Qts in the datasheet could be wrong, like Fs definitely was. Can't believe Fc is lower than Fs on the datasheet... especially a woofer with a higher Q. Jerks! At least whatever Fs is, is lower than they posted - makes for a lower Q with the same low frequency extension