Amazon.com: Rockville W12K9D4 12" 4000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 1000w RMS CEA Rated, Black : Electronics
True Heart Sound - JBL 18SWS1000 SUBWOOFER (8 OHMS - 1000W RMS 4,000W PEAK) (ONE) $249 For more information on pricing and availability please visit our website at www.trueheartsound.com or contact our