12" Mega Roll Subwoofer Cone 3" VCID

• Cone body Material: Non pressed Kraft Pulp
• Surround Material: Foam/red stitching  
• Cone Height: 2.244″  (57mm)
• Outer Diameter:  12″  (305mm)
• Surround Height:  1.417″  (38mm)
• Surround Width: 1.653″  (42mm)
• Voice Coil Opening: 3.07″  (77.70mm)
• Cone Mass: 176 grams
• Dust Cap Notch: N/A