These diaphragms are a pain in the ass to install properly. They are fragile and often the holes don't line up so be sure to have a hole punch(used for paper) to get a good clean clean job. Remember that the diaphragm has to be lined up properly or otherwise you will get some"buzzing". It's a cool sound for Steppenwolf, not quite what you want for "girl from Impanema". Good luck!
Reviewed by: Paul from Tucker Georgia.
on 2/29/2012