New Alpine RS-W12D4 12" 600 Watts RMS Dual 4-Ohm Voice Coil Sub 1-YEAR WARRANTY
Alpine RS-W12D4 R-Series 12" 1200W Peak Power Handling 4 Ohms Dual Voice Coil Component Car Subwoofer. power handling: 600 watts RMS (300 watts per coil). Alpine Gen2 DD Linear Magnetic Circuit. RMS Power Handling: 600W.