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RE: Western Electirc 26A horn driver options

Posted by Steve Schell on July 17, 2017 at 02:23:54:
Hi JE!

As I understand it the bolt circle diameter of 594A and 375 are slightly different. A talented machinist to make an adapter is called for here, not a file!

The Wente experimental driver from the Bell Labs Fletcher horn system (later commercialized as the 594A) used a 4" diaphragm, but had a threaded 1.5" exit format identical to that used by Lansing and RCA in the mid to late 1930s. So in view of this history a number of drivers might be seen as appropriate for the 26A horn.