Features:
High Efficiency Component System
6" x 9" Component Loudspeakers
Ultra Light Weight Treated Cone
Hight Reaction Ribbed Treated Cloth Surround
1.5" High Temperature Voice coil
Stamped Steel Basket
Radial Voice Coil Benting
Protective Grill Included
1.25" Aluminum Dome Tweeter w/ resonance chamber
Multi-Mount Tweeter Flange
12dB passive Crossover Network

Specs:
Max Power: 600 Watts
Nominal Power: 300 Watts
Frequency Response: 75Hz - 21KHz
Impedance: 4 Ohm
Sensitivity: 103.7dB

Dimensions:
Mounting Depth: 3" / 76.4mm
Cutout Diameter: 8.7 x 6" / 223 x 154mm