Here is the ultimate audio solution for owners of 2014+ Harley baggers. You can keep your factory GT or GTS radio and now get an absolutely flat audio signal output like that of an aftermarket radio. This allows you to avoid the hassle and expense of having to replace the factory radio and possibly giving up some features.

Here’s how it works. You start with an ARC Audio PSM-Pro compact DSP, an iDatalink Maestro AR module, and an iDatalink aHD² wire harness (all available directly from ARC Audio). This is a full plug-and-play kit that easily wires into your bike. After wiring is complete, a quick and easy flash process is all it takes to have your radio outputting a flat, uncompromised audio signal to the PSM-Pro.
You can spend your tuning time focusing on getting your new audio system dialed in, rather than wasting efforts on correcting the butchered factory radio output.

The PSM-Pro/ iDatalink combination will get you a better signal output than any other third-party radio flash on the market. Also, the module remains in your bike so you can avoid the risk of losing your new audio flash.