The DSP we tune nearly every Davidson Audio build around. Indian motorcycles run low, and often unstable, charging voltage, which is enough to sideline a lot of processors. The ARC Audio PSM-Pro handles it, and that reliability is the reason it sits at the center of our complete audio packages.
A DSP is what turns good components into a system that actually sounds right on a bike. We leave the factory Ride Command EQ flat and do all the work inside the PSM-Pro: crossovers first, then time alignment so sound from every speaker location reaches you together, then equalization to a measured house curve, and finally a pass tuned to the music you actually ride to. With 37 bands of parametric EQ per channel there is room to correct exactly what needs correcting instead of making broad moves across the whole system.
It connects through your bike's factory harness with no cutting or splicing, and it stays fully reversible to stock.
Not sure whether the PSM-Pro or a more compact processor suits your build? Get a custom audio quote and we'll match it to your bike.