Here is the ultimate audio solution for owners of 2014+ Harley baggers that allows you to avoid the hassle and expense of having to replace the factory radio and possibly giving up some features.

The ARC Audio PSM Pro digital sound processor is a small but powerful device that is designed to enhance the audio quality of your car or motorcycle's sound system. It is an upgraded version of the PSM offering even better performance and 8 channels of output.

Compact and powerful the ARC Audio PSM digital sound processor is ARC Audio’s latest creation gives you the power to tailor your systems sound to your own personal style as well as the power to integrate and correct some of today’s more advanced OEM integration based systems in your vehicle or motorcycle.