Klipsch KLI76 Replacement Diaphragm - K-72, K-76, K-79 and many more! 8 Ohm Replacement Diaphragm The best-quality aftermarket diaphragms available The same top-quality components that other top sellers sell, but at a better price! Just like the original Klipsch diaphragms FREE phone support and FREE shipping within the U.S.