12″ High-Fiber Paper Cone Woofer Replacement Diaphragm

12-inch replacement woofer cone built with high-density woven fiber paper. The stiff black fiber diaphragm delivers clean mid-bass with minimal distortion, while the multi-roll cloth surround ensures smooth, long-lasting excursion. Perfect for rebuilding blown 12″ speakers in pro audio, stage, and car audio setups.