Remote/DC Offset/Signal Sense turn on select. Short circuit, thermal, and reverse polarity protection.Quick disconnect power and signal connections. Includes all power, ground, and turn-on wires. Cast aluminum w/ ABS backplate. 14.4 x 9.4 x 3.3 (in) 36.5 x 23.8 x 8.3 (cm). NOTE: Any return that does not have a return authorization number written on the outside of the package will not be accepted. Sound of Tri-State has the sole discretion as to what is warrantied. It is our intention to keep you, the customer happy. After 14 days from your receipt date, defective items may be repaired or replaced at Sound of Tri-State's discretion Except Remanufactured products, which are only repaired. We have trained technicians on staff and ready to help with you with any questions. We are open Monday to Friday from 10 a. Office Addresss: Sound of Tri-State, 333 Naamans Rd. Ste 41 Claymont DE 19703. The item "Rockford Fosgate PS-8 Single 8 Punch Powered Loaded Subwoofer Enclosure PS8" is in sale since Monday, December 24, 2018. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "soundoftristate" and is located in Claymont, Delaware. This item can be shipped to United States.