The product is a genuine OEM Mercedes R230 SL500 S55 AMG audio amplifier, manufactured by Becker with part numbers 2208702989, 2208701889, 2208704189, and 2208271242. It is a direct replacement with OEM terminal type and features a manufacturer warranty of 1 month. This audio amplifier is designed for rear placement on vehicles such as the W215 CL500, W220 S350, and R230 SL500, providing high-quality sound and performance for Mercedes-Benz vehicles. Made in Germany, this amplifier ensures a perfect fit and functionality for your car's audio system.