Features:
1.5" (38.1mm) Midrange voice coil
High-intensity NEO ring magnet
IP65 rated weather resistant Carbon fiber cone
Cloth surround
Stamped steel basket
Wide dispersion 1" aluminum dome tweeter
Protective grill

Specs:
Nominal Impedance: 4 Ohm
Power Handling: 275 Watts
Dynamic Wattage: 500 Watts
Sensitivity (1w/1m): 92.3 dB
Frequency Response: 80Hz - 19KHz

Dimensions:
Mounting Depth: 3.09" / 78.50mm
Cutout Diameter: 7.08" / 180mm