8" Sub Amplified Flat Sub 150W                                     

• 305mm(12") Active Subwoofer
• Nominal Power : 130RMS / Max : 1200W
• Impedance : 4 ohm
• Frequency Response : 35-4.5 Khz
• Sensitivity (2.83V/m) : 91 +/- 2db
• Power requirement : 12 V DC Car battery (Negative Ground)