- Voice Coil Diameter: 1.5" (39mm)
- Impedance: for 8 ohm
- Former "Bobbin" Material: Kapton
- Wire Material: Copper
- Overall Diameter: 4" (103mm)
- Distance between wire terminals: 3"
- Distance between Bolt holes: 2.16" (55mm)
- Diagonal Distance between Bolt holes: 3.05" (77mm)