Description

18″ Carbon Fiber Subwoofer Cone – Big Roll – 3″ Opening

• Cone body Material: Carbon Fiber
• Surround Material: Foam
• Cone Height: 3.54″  (90mm)
• Outer Diameter:  17.91″  (455mm)
• Surround Height:  1.38″  (35mm)
• Surround Width: 1.77″  (45mm)
• Voice Coil Opening: 3.07″  (78mm)
• Cone Mass: Coming Soon
• Dust Cap Notch: None