Listen up I have 2 10in Kicker L7 subs rated at 600w each already inside a Dual ported box. There is a Planet Audio 600watt amp mounted on the back and a sick capacitor with digital readout on the side. Also have the remote control bass adjustment and an ill sell you the heavy gage cables if you need. These are incredibly loud and I am selling them reluctantly. Ill post pictures up soon please contact me if you are interested they are located in staten island. Im asking for $750