Boto
Curmudgeon In Training
Human Speakers (no affiliation) is making a 10" woofer now. It may be an option.I am corresponding with a guy that is refurbing AMT1's with a 10" Pro woofer with 96 db sensitivity in hopes of bridging the infamous ESS midrange gap..The bad is, he'll be lucky to hit 50 Hz, meaning he'll be using a subwoofer. Do you want to be part of that messaging thread to pick up potential driver inspiration?
http://www.humanspeakers.com/diy/parts/031.htm