The product is an OEM amplifier with the part number 9290171 designed for various BMW models from 2012 to 2018, including the F30, F32, F34, F36, 328i, 335i, 428i, 435i, M2, and M4. Specifically designed for BMW vehicles, this amplifier offers high-quality sound and performance for your car audio system. Made by the original equipment manufacturer, you can trust that this part is reliable and designed to fit seamlessly into your vehicle. Upgrade your car's audio system with this genuine BMW OEM amplifier.
