Diaphragm for JBL 2445 2445H Speaker Horn Driver Premium SS Audio 8 Ohms
Fits JBL: 2440, 2440H, 2440-H, 2441, 2441H, 2445, 2445H, 2445-H, 4670B, 4670C-HF, 4675B-HF, and others! SS Audio Diaphragm For JBL Part # D-2445-8. The instructions and Youtube video made things very easy to follow.