Audiobahn AWC10T 10" 800w Peak/400w RMS 4-Ohm DVC Subwoofer Car Audio Sub | Audio Savings
Car Audio Strong Power Speaker Car Audio System 12 Inch 400W RMS Car Subwoofer Bass Woofer - China High Power Subwoofers and 15 Inch Subwoofer price | Made-in-China.com