SS Audio Klipsch Replacement Titanium Speaker Diaphragm for K-100Ti, K-79, and many others. Premium SS Audio Diaphragm for Klipsch K-100Ti, K-79 tweeter horn drivers and many other models. Specs: Voice coil: 1" (25mm), Diameter: 2-1/4" (57mm), Length: 3" (76mm), Impedance: 8 ohm, DCR: 6.5 ohm SUPERIOR quality, LARGEST selection, and the BEST prices! FREE technical support. FAST & FREE shipping to any USA address. To get the BEST quality repair parts, be sure to buy ONLY from SS Audio and Simply Speakers. Thank you!