In Reply to: Where is the Rest of the Speaker Driver? posted by Gerry E. on July 16, 2014 at 13:44:51:
Just guessing (never seen one in person), but there probably isn't any more to it. There wouldn't need to be. The cone is aluminum with annular compliances, so it can only move in and out. The rigidity of the aluminum would prevent any lateral motion. The voice coil (on a former)is surely fixed to it.
With the magnet (and thus the coil gap) fixed into position by the brackets (connected to the perimeter frame), and the coil fixed to the cone (also connected to the perimeter frame), the only possible motion is for the cone to go in and out. Exactly what's needed. Elegant, really.
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- RE: Where is the Rest of the Speaker Driver? - gilmorneau 19:54:37 07/16/14 (0)