1" (25.5mm) voice-coil on Kapton former
Dual layer voice-coil
Polypropylene cone
High rigidity metal basket
Rain cover integrated in basket
| Max. power : | 250W | 
| Nom. power : | 80W | 
| Sensitivity (2,83 V/1 m) : | 93dB | 
| Cone : | Polypropylene | 
| Surround : | Rubber | 
| Nom. impedance : | 4 Ohms | 
| DC resistance : | 3.4 Ohms | 
| VC Diameter : | 35.5mm (1-1/2") | 
| former : | Kapton | 
| Layers : | 2 | 
| Wire : | Copper | 
| Magnet : | 110x20mm (4-1/3x13/16") |