The 10" 1025 Ribbed Paper Cone Woofer is a heavy-duty replacement, upgrade or inexpensive alternative for your next custom speaker project. The ribbed paper cone is exceptionally rigid yet light weight, while the oversize spider and long, 2-layer voice coil keep things moving smoothly. 

A foam surround helps eliminate unwanted resonances and keeps excursion clean, while a sturdy 6-spoke steel frame holds everything together. This woofer is ideally suited for sealed enclosures.