Real loud and real clear with minimal strain on the bikes charging system. Requires no extra harnesses or special dealer software downloads. The 200 watt (400 Peak) 4 channel amp mounts inside the fairing on a custom mounting bracket supplied in kit. Includes our new 6.5" front and rear speakers made specifically for 2014+ bikes. Replacement front and rear metal mesh grills included - or you can use your stock cloth grills. All required hardware to complete the installation is in the box. Fully expandable for future product releases.