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badman
06-26-2008, 08:36 AM
Hi:

Some searching hasn't come up with a cutaway diagram of the SFG geometry. I'm planning to pick up a pair of local 2241G (no jokes about manhood compensation plz! ;) ) and would be interested in seeing the gap geometry. If anyone has a diagram or whitepaper or thorough description (or a link to any of the above, natch) I'd love to peruse it.

Muchos Nachos Compadres!

badman

grumpy
06-26-2008, 12:58 PM
http://www.jblpro.com/pub/technote/tn_v1n18.pdf

badman
07-03-2008, 04:27 AM
Thanks Grumpy.

badman
05-06-2009, 09:26 AM
Interesting to see the polepiece shaping in this motor, with the cusps on the undercut/profiled pole.

Does anyone know, is there just the 1 shorting ring within VGC motors? From the diagram it looks as if there could be one above the gap as well.