JL Audio 8W7 Single 3 Ohm Voice Coil

• Former Height:  4.5"  (114.3mm)
• Winding Width: 2"  (50.8mm) 
• Outer Diameter: 2.37"  (60.2mm)
• Inner Diameter: 2.25"  (57.2mm)
• Impedance: Single 3 Ohm
• Layers: 2
• Former Material: Kapton 
• Wire Material / Type: Round Aluminum Wire (Hi-Temp Wet Wound)