Car Subwoofer Driver
Stamp Steel Basket
Car Subwoofer Driver  
Stamp Steel Basket  
Non-pressed Paper Cone With High Quality Rubber Surround 
High Temperature 4 Layer Voice Coil  
High Performance Ferrite Magnet Structure  
Specifications: SUW-MA1204
Size:  12”
Power (RMS):  450W
Power (MAX):  900W
Frequency Response: 30Hz~1KHz
Efficiency @1W/1M:  90dB
Impedance: 4 Ohms x 2
Voice Coil:  2"
Magnet:  100oz