Shop subwoofer speaker cones for speaker repair, replacement, and custom subwoofer builds. Choose from paper, polypropylene, carbon fiber, and Kevlar® cones, with options organized by size to help you find a suitable match for your speaker project. Each material offers different characteristics in stiffness, weight, damping, and durability, depending on your application.

Each cone is precision sized to match specific frame diameters, surround interfaces, and voice coil IDs. This ensures proper alignment and maximum mechanical stability. Material stiffness and geometry maintain piston-like motion and minimize cone flex under load. Use our cones to restore OEM drivers, upgrade for higher output, or build custom designs. They deliver the structural integrity and acoustic control needed for accurate, durable, and powerful subwoofers.