Polk Audio MM1242SVC 12-Inch 420W Subwoofer Driver, 4 Ohm Single Voice Coil - High-Performance Car Audio & Home Theater Bass Speaker for Deep, Powerful Sound

MM-Series 420-Watt RMS 12-Inch Subwoofer Driver, 4-Ohm SVC

Specifications

• Qty Included : 1
• Driver Enclosure Type : Ultra-Marine Certified
• Driver Complement: (1) 12" (30.48 cm) d (Round) - Subwoofer
• Shape : Round
• Diameter : 11.1" (28.19 cm)
• Full-Range Mounting Depth - Top Mount : 4.65" (11.81 cm)
• Full-Range Mounting Depth - Bottom Mount : 5.2" (13.21 cm)
• Total Frequency Response : 26 Hz → 200 Hz
• Nominal Impedance : 4 ohms
• Sensitivity (1 watt @ 1 meter) : 87 dB
• Continuous Power Handling : 420W
• Peak Power Handling : 1260W
• Drivers Warranty : 1 years