This auction is for a Infinity RS 4.5 crossover.I am not sure of the functionality of this crossover as it was an estate purchase, but the light powers on when plugged in. Because I do not have the equipment to properly test this crossover, I am unaware if it is functioning correctly and therefore it is being sold as-is for parts or repair. All sales final. Cosmetically, there are some scratches/dings to the unit and a number is scratched on the bottom. No other items are included ...in this auction, only what is pictured. Once payment is received, this will be insured for the purchase price and mailed out within one business day in order to ensure quick delivery.