The product is a genuine OEM Sony radio amplifier for the Ford Fusion models from 2010 to 2015. It is a direct replacement unit that comes with a 30-day warranty. This amplifier, with the manufacturer part number AL3T-18B849-AB, is designed specifically for the Ford Fusion and is made in the United States. It is not a vintage part or a performance/custom part, but it is a quality OE spec unit that includes all necessary components for installation in the front of the vehicle.