In this video, we replace the diaphragm on the Klipsch K77M. The Electro Voice T35 and ST350 are similar.

Speaker diaphragm used in this video:
89486A or 89486A-KLP
https://www.simplyspeakers.com/ev-rep...
https://www.simplyspeakers.com/klipsc...

We also stock a pre-assembled diaphragm mounted on the faceplate:
KLP-127126
https://www.simplyspeakers.com/klipsc...

Shop all of our speaker diaphragm repair kits. America's # 1 brand since 1992!
https://www.simplyspeakers.com/replac...