This JL Audio XD400/4 car amplifier is perfect for any car audio enthusiast looking to upgrade their sound system. With four channels, it is capable of powering a variety of speakers, allowing for a customized and powerful listening experience.

The sleek and compact design of this amp makes it easy to install in any vehicle, while the brand's reputation for high-quality audio ensures that you will be getting the best sound possible. Whether you are a seasoned audiophile or just looking for an improvement in your car's audio system, the JL Audio XD400/4 is a great investment.

With bass knob included