[jerryhawthorne]

Here is an example of an elxtronic 10" installed in the shot cone of my Philco 112.  No idea what pictures I will come up but just to mention, their cone is actually a little smaller in diameter and would not reach the flat edge of the basket.  The nice part was it was also a little shallow to reach the voice coil.  With the nice flexible rubber outer edge (outside the foam), it slide down nicely to meet up the the small ring of the original cone surrounding the voice coil for glue  (white glue) to adhere and some rubber cement to secure the rubber ring to the basket.  Another nice part was the foam surround was down below a bit and with the original gasket installed (doing nothing to hold the cone in place) it was below the gasket so not problem with spacing it out.  I was just lucky.
Jerry
[Image: http://i303.photobucket.com/albums/nn129...001-14.jpg]

Here it before and looked worse with the duct tape off:

[Image: http://i303.photobucket.com/albums/nn129...cttape.jpg]