i have here 2 Power Acoustik KSW-12, 700 Watts 12 Inch Subwoofers in a Custom Dual 12 Inch Subwoofer Box paired with a DS18 600 Watt Monoblock Amplifier. Sounds great and amazing, sold my vehicle and wont need these anymore! Does Not include any wiring kits! Asking for about $300, Send offers!!