Get more out of your car audio with a subwoofer that takes your car audio to the next level from a name you can trust the Boss 12 Inch 2300 Watt Car Audio Subwoofer.This powerful subwoofer boasts up to 2300 watts of max power, and 1150 watts RMS power with dual 4 ohm voice coils and a poly injection cone. This 12 inch sub offers competition style binding posts, an impedance of 4 ohm and efficiency of 84 dB.With a mounting depth of 6.75 inches, this subwoofer could be the perfect solution to getting the quality out of your car audio you've come to expect. | Boss Audio | | Phantom 12" 2300 W Max Power 4 Ohm DVD Car Audio Subwoofer, P126DVC | Black | Best Buy