Hi there to everyone on this great forum! After many visiting times here to read interesting stuff i finally decided to become a member. The "thing" which is bothering me at the moment, is finding proper plans for building Western Electric TA-7396 bass units. General idea is to build something like GIP laboratory 7003 of Japan. I couldnt find anywhere dimensions, just drawings. GIP 7003 is nothing more but derivated Western Electric TA-7396 with lesser height, apropriate for one bass driver, which greatly fit my room and budget . Thanks!