Todd, This forum occasionally meets a dead-end when pursuing Altec information. Given the support this forum has given to GPA over the years would it be possible for an approach be made to BillH to contribute to the forum in these cases.
A small list of questions could be compiled and occasionally put to Bill by a nominated forum representative.
At present the topic of 604-8K cones is floundering and the idea that 604s with Mantaray horns have specially profiled cones might be addressed.
Those who know this sort of info are few and out of contact. Bill is probably the currently most knowledgeable guy we know of and he has lots of documents.
Any info provided should be archived after posting on the forum.
Just a thought,
Marshall.
Bookmarks