Hi All Thanks for the input. Where I was going with the question was whether it was better to recoil a old speaker or make one from scratch. Sean Thomas- you indicated in past posting that rewinding an old speaker w/o the paper/metal cylinder gave a very high output. Why build one with an output of 10-12 when one could rewind more efficiently with an output of ~50? Regards Barry __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>