• Non-woven carbon fiber sandwich cone
• Large 3" diameter copper-clad aluminum flat wire voice coil maximizes dynamic range
• Round cast aluminum alloy frame is strong; easy to flush mount
• Powerful magnet structure features distortion-canceling fixtures

The Aurum Cantus AC250/75C2C 10" large diameter voice coil woofer performs superbly, aided by its carefully engineered non-woven carbon fiber sandwich cone.