12" Coaxial 2" exit compression driver, 700 watts AES power handling, 90º conical dispersion. Dual Neodymium magnets and Cast frame. Available with 8 or 16 ohm high frequency diaphragm.
Replacement diaphragm for this speaker is model no. 1760
https://cdn.shopify.com/s/files/1/0111/0324/0254/files/5312NEO.pdf?785