12" Mega Roll Subwoofer Cone 3" VCID

• Cone body Material: Non pressed Kraft Pulp
• Surround Material: Foam  (Red Stitch)
• 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