SS Audio Diaphragm for Peavey HT-94, D-2404

Peavey: HT-94, HT94, 00440840, 3020HT (Ultra HF), 3020-HT (Ultra HF) and many more!

Remove the horn lens using a 9/64 hex bit at the 4 mounting locations. Note the installation of the original diaphragm. Desolder the positive and negative leads from the tabs on the screw terminals and gently pry out the old diaphragm. Clean the magnet gap using masking tape sticky side out on a business card and run around the gap until clean. Installation is in the reverse order of removal. Pay special attention when resoldering the new diaphragm leads to the screw terminals to prevent excess solder from shorting to the top plate. Tighten screws to snug plus half a turn.