The project is a 150hz Edgarhorn (tractix) that has a throat of 6.5" x 6.5" and what I'm looking for is a pair of 12" drivers that are similiar to the 2227 or 2220 (15" type) as far as parameters are concerned.
Also, they must be "obtainable" to me!
I can't remember if there was a 12" version of the 2227 as that would be my best prospect. Low Qts, high effeciency, a light cone and large magnet would be the essential parameters.
Any and all comments welcome!
Regards, Ron