Hey so I have a really technical question for the engineers
You know I like you guys. I don't always listen to you, but I do appreciate the information you are willing to give me!
I'm here on the MJK tables for TL design:
http://www.quarter-wave.com/TLs/Alignment_Tables.pdfPg. 3,4, and 12
I'm trying to figure out how to get from DR to So.
So is an area by my estimation that should be close to the SD of the driver which is approx. 50sq inches.
DR is defined as a scaling ratio from table 3, for an approx. .30 Qts woofer which is .1313, times the drivers voice coil resistance, which is 6.1 ohms.
Then number I get for DR is .80093
I think i'm supposed to multiply .80093 times something to get So, which is an area specified in inches.
How do I get from .80093 to an area specified in inches which should be close to or a little bit over SD, which is approx. 50 sq inches?
Thanks,
Chris